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Measuring My Cum - 10
by Palacechief (no address provided)

***

A doctor has a mother to masturbate her son so she can 
measure his semen volume due to a medical condition. 
(F/M-teen, inc, mast, exh)

***

Author's Note: I cannot confirm whether this story is 
purely a work of fiction or has elements of truth. I 
will leave it to your imagination.

***

Part 10

After a moment, mom seemed to regain her composure, as 
she let go of hugging me, and without looking at me 
directly said, "Rinse yourself off and get dressed."

I did as instructed, grabbing the showerhead and 
spraying myself over with water, and rinsing around my 
cock and balls to get the remnants of semen from my last 
cum load off.

Then I stepped out of the bath, grabbed a towel from the 
rail and dried myself off for a moment with my back to 
mom. I turned around to say I was off to get dressed and 
saw mom looking down at my now limp dick and balls. She 
had an intense look on her face, almost like she was 
mesmerised by my prick.

"Dry your cock properly," she said, watching me. I was a 
little surprised at her saying this, but did as she 
asked, rubbing my cock and balls over with the towel.

I caught a glance at her as I did so, and saw her lick 
her lips. It excited me again to see her do this, but 
not to the extent that it had any effect on my dick, 
just yet!

"Actually, don't dress. Just put your gown on without 
anything on underneath and go downstairs and eat 
breakfast. I'll be down in a few minutes after I rinse 
off as well," she added.

With that she drew the shower curtain across and I heard 
the sound of water spray over her.

I threw my towel in the linen basket in the bathroom and 
walked naked into my room. My house-gown was on a chair 
in the corner. As I walked over to pick it up I passed 
by the full length mirror in my room and just stood for 
a moment looking at myself nude.

My chest swelled and I felt confident as I did so. I had 
finally fucked mom. Twice, in fact, and boy it had felt 
great. Now, I wanted more. I wondered if she would let 
me carry on doing that as part of our sessions. I just 
couldn't get enough of her voluptuous, sexy body!

I pulled the gown on and went downstairs. I sat down at 
the kitchen table with some orange juice and cereal and 
started eating. As I eat, I wondered what we would do 
today and what mom would wear for me to keep me 
'stimulated' as she put it.

After about 20 minutes, I heard mom come down the 
stairs. I was a little disappointed to see she had 
herself completely covered up in a white cotton bath 
gown. She was holding a blue document folder in one 
hand.

She didn't look at me as she came in, but just started 
to get her breakfast ready.

I didn't say anything. There was silence for a while.

Then mom came over and sat opposite me and started 
eating some toast she had made, and sipped on a cup of 
coffee.

She looked at me and said, "Now, Jacob, what we did this 
morning must be a complete secret between us."

"Yes, mom," I replied, in a serious tone.

"Did you enjoy it?" she said, much to my surprise.

"Yes, of course," I replied. "Bit of a strange 
question," I added, truthfully.

"Well, I was wondering if you felt guilty that it was 
not right."

"It felt right, mom," I replied honestly. "It just felt 
like something natural to do, like all the other stuff 
we've been doing."

"I'm glad you are comfortable with it," she replied 
firmly. "I just wanted to make sure. I should have 
restrained myself though, I think," she added, "But over 
the past week, since the doctor said I should help you 
get samples of your cum, seeing your nude body, and you 
appreciating mine, well...you've awakened a part of me 
that has been dormant since your father left." She 
paused for a moment, looking into her coffee cup. 

"But, your penetrating me means that we haven't managed 
to collect proper samples today and that's why I think 
we must not do it again. It's just too hard for you to 
pull out in time."

I felt a bit disappointed, but just nodded in agreement, 
so as not to make it an issue.

After mom finished eating, she said, "I've brought the 
record of your semen measurements taken from the 
measuring beaker. You know I've been keeping a note 
after every session."

I nodded. I had not seen the record sheets so far, and 
keenly looked over as mom pulled a couple of sheets out 
from the document folder. 

Come over here so you can see better.

I moved my chair around so that I was sitting next to 
mom and we faced the same direction. She put the sheets 
on the table in front of me.

Mom had pencilled in amounts in several boxes in 
columns, each column representing a day. As I looked 
through what she had noted down, I could see that most 
of my cum measurements were somewhere between 25 and 40 
millilitres each time. But I noticed there was no total 
for each day.

"Mom, do you mind if I just add up what I've been 
producing each day?"

"No, I guess not," she replied. "I think the doctor was 
going to do that anyway."

I got up for a moment and grabbed a calculator from the 
kitchen drawer, and then sat down again next to mom.

I started totting up the amounts for each day. There 
were 6-7 cum loads per day noted.

It took a few minutes and mom watched me whilst I added 
them up.

Then when I'd added up each column so that the figures 
for each day was done, I looked closely at the final 
figures.

It appeared that even though the amounts I had been 
producing varied a little each time, the daily amounts 
never showed more that 5-10 millilitres of variance.

"That's interesting," I said finally.

"What is?" Mom replied.

"Look, can you see that the amounts I'm producing each 
day aren't that much different? That means that even if 
we miss a collection or two, we could probably just work 
out an average."

Mom smiled at me. "I see," she said. "So what your 
saying is that we can fuck once or twice a day without 
worrying about collecting you're cum to measure are 
you?"

I blushed, hearing mom be so blunt.

"Err... actually I hadn't thought of it that way," I 
replied, truthfully, as I had been engrossed in working 
out the figures and what they might mean. "But, I 
suppose that's one of the outcomes of the results so 
far," I said, trying to sound all serious and scientific 
about it.

"I see," said mom. She looked at me hard in the eyes. 
"So are you saying that we could even go a full day 
without collecting and measuring your cum?"

"Err, well..." I replied, "I don't think we should do it 
too often, but we could do that occasionally, as long as 
we did take normal collections and measurements on other 
days until the doctor has worked out what is going on 
with my condition. Otherwise we might mess up working 
out the averages."

"Ok," replied mom. She seemed to have a bit of a 
mischievous look on her face now. I couldn't quite make 
out what she was thinking, but my dick was starting to 
twitch a bit under my gown.

"In that case Jacob," said mom, with an intense look on 
her face, and I also noticed her cheeks flush, "Why 
don't we forget about collecting samples today in the 
semen beaker. You have got me very aroused since 
morning, and I think that today, I will help you to cum 
as naturally as possible, and in return I want you to 
help satisfy me too. How does that sound?"

I gulped, not quite believing what I had just heard, and 
my dick was now tenting up my gown. I could not hide it, 
and mom saw this, as I was sitting right next to her.

I just nodded, still not knowing quite what to say.

"I can see your cock is in agreement," said mom with a 
wide smile and then a giggle.

"Let's go upstairs to my bedroom," she said. 

She stood up and as I did so too, my hard cock was still 
pushing my gown up below my waist. 

Mom giggled again. Well that looks a bit silly, let's 
make you more comfortable and untie your gown. And with 
that, she pulled on my belt untying it, and my gown 
opened from the front, partly exposing my nakedness 
underneath, and my erect dick popped out. 

"That's better," said mom, and grabbing my hard on said, 
"Come on." Mom walked in front of me and pulled me along 
behind her holding my cock like it was some rod attached 
to my body!

Fuck! I couldn't believe it! It was like mom was taking 
me upstairs for sex! And she had said her bedroom this 
time, not mine. Fuck, Fuck, Fuck! 

Mom gently pulled me along the hallway and then up the 
stairs, and then finally let go of me as we entered her 
bedroom.

Mom's bedroom was bigger than mine and she had a king-
size bed as opposed to a double in mine. She also had an 
en-suite bathroom like me. All along one wall opposite 
her bed were fitted cupboards with sliding doors, which 
all had full length and width mirrored fronts on them, 
so that the entire room almost looked double in size as 
you stood in the room looking at the mirrored cupboard 
wall. 

For someone who I had always thought of as very prudish 
until now, mom liked mirrors a lot, and she also had a 
very large one on the wall over the head end of her bed. 
Her bedroom had a beige coloured carpet and a large 
fluffy white rug at the end closest to the bay windows, 
where there were also two cream coloured single sofa 
chairs. Mom had a very luxurious bedroom!

As we entered the room, mom closed the door firmly 
behind us. 

"Sit on the end of the bed facing me," she said 
commandingly.

I sat down as instructed at the end of the bed so I was 
facing the mirrored wall of cupboards. My gown was still 
open at the front and my dick had for a moment gone down 
a bit from its fully hard state it had been in a moment 
ago.

Mom now stood in front of me in her white bath robe, her 
back to the mirrored cupboard wall.

"Now," she said, "After so many days of having to 
collect your cum in a measuring beaker, today we are 
going to just help you cum as naturally as possible. 
Maybe that will help sort out your medical problem too. 
We are going to fuck like a normal couple, all day 
Jacob. Do you like the idea of that?"

I blushed deep red, hearing mom talk like that.

"And I want to hear you talk dirty to me, and I want you 
to fuck me as hard as you can to satisfy me. I think I 
deserve that, after helping you out all week. Now, tell 
me you want to fuck me."

"I want to fuck you mom," I said, a little meekly.

"Louder," insisted mom.

I want to fuck you mom," I repeated, a little louder.

"Louder, and more firmly."

"I wanna fuck you hard mom," I said.

"Better," she added. "Now say it in a more dirty way."

I paused for a moment, thinking, and then said "I'm 
gonna fuck your ass off mom, I'm gonna fuck that wet 
juicy cunt of yours which you let me fuck earlier today 
and I'm gonna do it hard and long, and all day until I 
make you scream."

"Even better," said mom. "But make sure you talk like 
that when you fuck me. And you may call me all sorts of 
names that men like to use. Don't be shy with me, it's 
all part of the enjoyment and satisfaction. Can you 
think of any names to call me?"

I swallowed. I was now starting to lose my inhibitions 
as I responded to mom's requests and teasing.

"Ere, S-Sexy... b-bitch."

"That's good. More!"

"Teasing bitch. Cock-sucking bitch. Prick teaser. Cock 
loving whore." I turned deep red again saying this all, 
but it soon wore off seeing mom was looking pleased as I 
said these words to her."

"That's right young man. I am a cock-loving whore. I 
love the taste of dick and I love fucking, and I want to 
be fucked like a dog, and if you want, and if you please 
me enough, you can fuck my ass too! Your father used to 
love that! Would you like to fuck my asshole?"

My dick was now raging and I stood up. I couldn't wait 
anymore as my lust was at full blast.

Mom untied her robe and let it fall to the floor. She 
was completely naked underneath and her voluptuous body 
came into full view, her breasts were looking full and 
swollen and her nipples protruding, indicating her 
aroused state.

"Let me taste that wonderful cock of yours," she said.

Mom immediately fell to her knees in front of me and 
took my hard dick into her mouth greedily. She sucked on 
it almost like some sex starved animal! She lapped at my 
balls and I could feel and hear breathing heavily on me 
as she sucked and licked me. She let me dick slide along 
her face and cheeks like she was worshipping it, and 
then engulfed the entire cock-head again into her warm 
wet mouth.

Seeing her like this was really getting me turned on and 
my dick was straining hard as she sucked on me. I 
grabbed her head and held it almost like I was face 
fucking her as she sucked on me.

After a few moments of this she stopped, stood up and 
said, "Let's get on the bed. I want you to lick me too 
whilst I suck you off."

I lay down so that my head was at the end of the bed 
nearest the mirrored wall, and then mom straddled over 
my face, so that her glorious open butt cheeks hovered 
above me. What a fabulous sight was above me! Her wide 
fleshy buttocks opened to expose her cunt lips which 
were hanging down, and her pinky brown puckered asshole 
were being brought down to smother my face for my 
pleasure!

As mom positioned her backside over my face, she firmly 
planted her knees and legs on the bed next to my chest, 
and began to suck my dick madly like before.

I licked and lapped at her cunt and ran my hands up over 
her butt cheeks and lower back. God, this was so good!

I loved the smell of her pussy and ass, and for a moment 
I let my tongue slide deeply into her asshole, 
stretching it wide as I did so.

Mom was still sucking on my dick wildly, and although 
the cum was beginning to rise in my balls, I was 
managing to not cum too quickly as I wanted to make this 
last as long as possible.

I let my saliva pour into mom's pussy and asshole in 
turn, and I licked and lapped at each, as she wriggled 
her butt into my face in response, and I continued 
kneading her fleshy buttocks at the same time. Man, I 
was in butt licking heaven!

Then, finally I felt the cum rise in my balls and I 
shouted out to mom, "I'm gonna cum soon."

Mom stopped sucking on me and said. "I want you to cum 
in my mouth, so I can taste your lovely spunk, but I 
want you to watch me do it. Let's change positions."

With that, she moved her legs off me, got off the bed 
and knelt on the floor at the end of the bed again, 
sideways onto the bed and the mirrored cupboard wall.

I stood in front of mom and grabbed my hard on, slapping 
it on her tits and then her cheeks few times before she 
took the shaft in her mouth again. Changing positions 
had put a pause on my cumming, but only for a moment, as 
her mouth was doing wonders on my dick again. 

I looked at the mirrored wall and watching my own mother 
kneeling on the floor with her full hanging tits looking 
so sexy, sucking me off like she was doing for my 
pleasure, sent a wave of lust through me, and finally I 
felt the cum rise in my balls. After a moment I shouted 
out, "Ahhhhh... AHHHH! AHHHHHH!! as I came, spurting 
wave after wave of cum into mom's welcoming mouth.

Mom managed to take the first few spurts in her mouth 
and swallow my cum, but either she was a bit out of 
practice taking cum in her mouth, or I was producing a 
hell of a lot this time, because on the third of fourth 
cum wave, some of it came out of the sides of her mouth. 
Then, as my final few cum waves came, mom, stopped 
trying to swallow it, and just opened her mouth and 
stuck her tongue out a little, letting me see my cum 
dribble down her chin and onto her boobs. 

Fuck, what a sight! 

My cum was dripping down her chin in gooey strands! 
Finally, having stopped my spurting, mom, wiped my 
dripping cock head along her cheeks so that my spunk 
smeared her face like some cream. Then she rubbed the 
cum that had dropped onto her tits into them and then 
licked her fingertips, as if to show me how much she 
enjoyed it!

"Ooh, that's lovely, Jacob. I do love the taste of cum, 
and yours is especially nice. I haven't told you before, 
but after taking your samples using the semen beaker and 
measuring it, I would always swallow and drink some of 
your cum from the beaker. That's why I know it tastes so 
good. I love it!"

"Fuck! Did I hear right? Mom had been swallowing my cum 
from the semen beaker after our sessions! Jesus!

As I looked down at her, with my spunk over mom's chin 
and face, and some stringing down towards her boobs, 
just thinking about mom drinking my cum from the semen 
beaker seemed to send a second shot of life into my dick 
again and I became slightly hard. Mom noticed and went 
back to sucking me and managed to get another wave or 
two of cum into her mouth before I went completely limp, 
and then started licking and lapping my cock head to 
clean it up.

Finally, I just collapsed back onto the bed in a heap, 
and in the high of my orgasm. 

"Mmmm, that was lovely," said mom, getting up from 
kneeling on the floor and walking over to the bedside 
cabinet. Her large melon like tits wobbled sexily as she 
did so.

Mom picked up some tissues from a box and wiped my cum 
from her face and boobs, dropping the tissues into a 
wastebasket next to the cabinet. 

"Give me a minute whilst I clean myself up properly," 
she added, and then walked to her en-suite bathroom. I 
watched her wide meaty ass cheeks wobble and jiggle as 
she walked. Man, what a sight!

After a few minutes mom came back into the room, beaming 
a wide smile and lay herself on the bed, with her back 
straight against the cushioned headboard.

"Give yourself a wash too Jacob, and then come and lie 
next to me," she said.

I got up off the bed and started walking to the bathroom 
like mom had done.

"Nice ass," she said chuckling, as I went.

I responded with a slight giggle. I remembered mom liked 
my ass too.

Mom had a much nicer bathroom than mine. It had a large 
bath at one end and at the other a spacious 'walk-in' 
type shower. The shower area was very roomy -- I'd say 
you could fit three people in there easily, and it had 
all manner of jet sprays as well as the traditional 
shower head type fitting.

The nice thing about this was that you could just walk 
in, pull the frosted glass door across and start 
showering -- no messing about standing in a bathtub or 
cramped shower cubicle -- it was very roomy and 
spacious.

I walked into the shower, turned the jet sprays on, 
which hit your body from several angles, and soaped and 
rinsed myself all over quickly, including my cock, balls 
and ass crack. I knew mom liked me to be especially 
clean. In less than two minutes I was done and drying 
myself off.

Then, throwing my towel in the linen basket, I walked 
back into mom's bedroom. My now limp dick was waving in 
front of me as I walked, and my balls were flapping a 
bit.

I saw mom look down at my crotch area as I walked in.

"Is my sexy son all clean now?" she said teasingly, and 
with a cheeky smile.

"Yep, sure am mom," I replied, as I clambered on the bed 
so I was half sitting, half lying next to her with my 
back up against some pillows.

I looked at her naked body next to me and felt like 
touching her. She must have sensed my desire and said, 
"You can touch me if you like, whilst we talk for a 
bit."

I moved my right hand over mom's stomach and up to her 
boobs. I squeezed her right boob gently and tweaked the 
thick protruding nipple with my thumb and forefinger. 
Then without asking, I bent my head down and licked all 
around her nipple and gave it a gentle suck

"Oh, that's nice baby," she said in response.

I was still far from being able to get hard again, but 
it was nice just to touch and caress mom. I moved my 
hand down her body again, over her stomach and then down 
over and along her pussy mound. I looked her in the eye 
as I did this, wanting to see an approving look from 
her. 

She did not disappoint me, saying, "Oh yes, touch 
mommy's pussy, play with it. Put your finger in if you 
like," and then closed her eyes and pushed her head back 
to enjoy the sensation. I moved my middle finger along 
her pussy mound, over the hairs there until I felt the 
line of the opening, and then gently pressed in, pushing 
my finger into the moist flesh there.

"Oh yes, baby," said mom, still with her eyes closed, 
and pushing her pussy up towards my finger as I inserted 
it in.

"Don't stop Jacob, that feels really good. Fuck me with 
your finger and see if you can make me cum."

I hadn't intended on stopping as I was really enjoying 
what I was doing. 

"You can put another finger or two in to stimulate me 
better, if you like," she added, still with her eyes 
closed and humping herself gently on my finger.

I let my index and third finger enter mom's pussy as 
well, gently at first, and then started pumping them in 
and out, the full length of the fingers. The moist flesh 
there felt wonderful as I did so.

"Ahhh... Ohhhh... Yessssss!" mom cried out.

I continued, increasing my pace a little, whilst mom 
pushed her pussy mound up to meet my forward pushes.

After another minute or two of this, mom cried out and 
her whole body shook and shuddered for a moment. I felt 
a small amount of liquid go over my fingers. I guessed 
mom must have had an orgasm and cum, although I'd never 
seen a woman's orgasm before.

Mom lay back on the bed still with her eyes closed for a 
few moment and then said, "Thanks Jacob, I needed that. 
I hope you'll be able to do that to me with your hard 
cock next time." She looked down at my prick as she 
spoke. It was still limp, despite what we had been 
doing. It was till too soon after my last cum load, 
although doing what I had been with my fingers had sent 
the right signals to my dick, which had twitched a bit!

"Tell you what, why don't I go downstairs and get some 
coffee for us both, and we can drink it up here and talk 
until we manage to get you going again," said mom.

I nodded in agreement.

Mom got up and put her bathrobe on again, and 
disappeared out of the room. "I won't be long," she said 
as she left.

***

I felt something touch my arm and I rolled over and 
opened my eyes drowsily. There seemed to be some kind of 
fabric touching my skin, and then I realised I was on 
mom's bed with a blanket over me. Mom stood over me next 
to the bed, shaking me gently on the arm and holding a 
cup.

"Jacob, you fell asleep, wake up now."

"Oh, sorry mom," I said sleepily. "How long have I been 
asleep?"

"Over an hour. When I came up with the coffee, you were 
already dozing away. I didn't want to disturb you as I 
though a rest would you good," mom winked at me as she 
said this, "So I went back down again and gave your 
auntie Jean a call."

"Here, have some coffee now -- it'll wake you up."

I sat up and took the coffee cup from mom. I let the 
blanket still cover me from the waist down. Mom sat down 
on the bed facing me, still in her white bathrobe.

I sipped the coffee. It was good and fresh, and I began 
to shake off my sleepiness.

"Your aunt Jean is doing well and says hello," said mom.

"What made you phone her?" I asked.

"You know I always call her on the weekend," replied 
mom. "It was just a general catch up chat."

Mom and her sister Jean, who was a couple of years older 
than mom, were quite close and spoke regularly. Aunt 
Jean lived on the West Coast, but she and mom would 
speak on the phone regularly -- at least once or twice a 
week, and also visit each other several times a year. 
Aunt Jean lived on her own now, as her husband had died 
a few years back of a heart attack. They never had kids. 
Mom was always asking aunt Jean to move closer to us, 
but she had got so used to where she was, she'd never 
made the move, so far at least.

Then a thought hit me. "Err, mom... you haven't said 
anything to aunt Jean about my... ah... you know... 
condition. I know you're very close."

"Mom looked down at the bed for a moment and said, 
"Well, I haven't gone into any great detail, but I have 
told her you have some personal medical problem and we 
and seeing a doctor about it. That's all."

"Oh, well I suppose that's ok then. I would be 
embarrassed if you had said anything else."

"But Jacob, your aunt Jean is like a second mom to you, 
I'm sure she would be very concerned and want to see you 
get well. Of course, I haven't gone into any detail -- 
certainly not about ...you know... our extra little 
activities, and what we are doing now."

I decided to let the subject drop, although I wasn't 
quite sure how much mom had told auntie Jean.

I finished the coffee whilst we had been speaking and 
placed the cup on the bedside table, feeling refreshed 
and fully awake again.

Mom smiled at me cheekily. "That's better. You've had a 
good rest now. How are you feeling?"

"Fine" I said. I knew I was ready to cum again, and the 
slight ache in my balls was telling me I needed to get a 
load off. "I need to cum again."

Mom smiled and slowly pulled the dark blue blanket, 
which was covering my crotch and legs, off me, revealing 
my cock and balls.

She stroked my limp cock gently with her fingers, almost 
like she was touching something precious. "Mmmm, very 
nice. I've got so used to seeing your wonderful cock now 
that I want it much like you want my body. Let's see, 
what shall we do to get you going again?" 

Mom straightened up her body a bit, and looked at me 
intensely with a sparkle in her eyes. The look in her 
eyes had changed from that of my normal prudish mom, 
when we had been talking about aunt Jean a moment ago, 
to something almost like another person, revealing her 
innermost, wickedly lustful nature which had been 
suppressed for a long time since dad had left (and I 
hadn't seen it all yet!).

"Will you wear something sexy for me?" I said.

"Ok, what would you like?"

"Well, I liked you a lot in just your stockings and 
stiletto's. That would do for now."

Mom though for a moment and said, "Ok, I have some ideas 
to get you going. Just lie back on the bed, close your 
eyes so you can't see what I'm doing for a few minutes."

I did as instructed, and lay back, now fully naked, with 
the blanket removed, with my eyes closed and back 
against the bed headrest.

I heard mom rummage around in some drawers and then some 
noises of movement as she must have been putting 
something on.

My dick was starting to twitch in anticipation.

After about five minutes mom said, "Ok, you can open 
your eyes now."

I did so, and a delightful sight was in front of me. Mom 
had removed her bathrobe and was standing in front of 
me, about two feet from the end of the bed, wearing just 
black hold up stockings with lace trims and black 
stiletto's. She had brushed her hair and was wearing 
deep red lipstick, and a little make up on her face.

She posed for me with one hand on her hip and her large 
boobs hanging sexily on her chest. Then she turned 
around to show me her ass and wiggled it from side to 
side for a minute, making the flesh on her buttocks 
wobble and jiggle, which she knew always sent me wild 
with desire. God it looked so good with those black 
stockings just below!

"Like what you see," she said, teasingly, but firmly, 
and then turned around. I could sense mom was getting 
turned on herself by what she was doing.

I whistled my pleasure. "Wow, sure do mom," I replied. 
My dick became semi hard almost immediately. 

"I'm going to pose for you for a bit, and walk around 
the room so you can appreciate the curves of my body. I 
know you like doing that from our session in the living 
room a few days ago. But before I do that there's 
something I'd like you to do."

"What?" I said, keenly.

Mom held up a stick of lipstick which she had been 
holding in her hand, which I'd not noticed before.

"I want you to write something on my ass with this 
lipstick."

I gulped.

"Err... ok, what?" My dick was getting harder by the 
second.

Mom threw the lipstick on the bed and turned around, 
presenting her glorious ass to me again. 

"Come and sit on the end of the bed so my ass cheeks are 
level with your face."

I picked up the lipstick and did as asked.

Mom's ass globes looked so hot, especially as her 
stilettos, made the angle of her butt cheeks stick out 
more. I had to kiss and lick them.

"Sorry mom, but I just have to do something first." I 
grabbed the fleshy cheeks with my hands greedily, 
squeezing them hard and then kissed and licked them, 
wiping my face over them. Mom moaned with pleasure as I 
did so.

"God, mom, your ass is so good," I cried out.

After satisfying myself, I said, "Ok, what shall I 
write?"

"I want you to write in large capital letters, 'S' and 
'L' on my left butt cheek, and 'U' and 'T' on my right 
ass cheek, so it will spell 'SLUT'.

Fuck! I couldn't be; live mom was so dirty minded. It 
excited me though, and my dick was now rock hard hearing 
this.

I held the lipstick like it was a large crayon and did 
as asked, writing a large 'S' and 'L' on one cheek and 
then the 'U' and 'T' on the other. The letters were in 
deep red and against the milky white colour of mom's ass 
cheeks looked really hot!

"Done," I said. "Your ass looks damn hot mom, with 
that."

"Good," mom replied and wobbled her cheeks for me, 
standing on the spot. Fuck!

Mom turned around so her back was towards the mirrored 
cupboard wall and turned her head back so that she could 
see her butt out of the corner of her eyes.

"Yes, very good," she said satisfied, looking back at 
me.

"I used to do this with your father and it used to 
really turn him on."

Mom looked down at my dick and saw it was already hard. 
She bent down for a moment and gave the cock head a 
suck, making slurping and licking noises as she did so.

Then, apparently satisfied she said, "I want to tease 
you some more now. You've been very polite so far. I 
want you to talk dirty to me again as I pose for you."

Mom started to walk around the room in her stiletto's 
and stockings with her hand on one hip. Her tits jiggled 
and wobbled. As she walked away from me, the words 
'SLUT' clearly showed on her ass as she sexily swung her 
hips from side to side. My dick was at full stretch now, 
seeing this.

"How does my slut ass look as I walk?"

"It looks fucking hot mom," I said, going along with her 
request to talk dirty and actually feeling what I was 
saying.

"Would you like to fuck my pussy?"

"You bet," I replied.

"Would you like to fuck me like a dog?"

"Yes."

"Then call me a bitch."

"I want tou fuck you, you dirty bitch," I said and 
blushed a little.

"What kind of bitch am I?"

"A dirty, slut, whore of a bitch, who likes to swallow 
my cum."

"Excellent Jacob," replied mom, commandingly. "I am a 
dirty little whore bitch as you will see. I just love 
prick, and the taste of cum, and to have your hard juicy 
cock inside my mouth and pussy."

Then she walked over to where the chairs were and put 
one let up on the seat cushion and inserted a finger 
into her pussy, playing with it and looking at me 
directly in the eyes.

Then she put her leg back on the floor and turned 
around, placed one hand on each butt check, bend forward 
and pulled apart her ass cheeks, so I could clearly see 
her asshole and cunt. Both looked delicious and 
enticing!

Fuck, that was it!

I got up quickly and knelt behind her and licked and 
lapped at her asshole and pussy, going from one to other 
and running my tongue all along her ass crack, up and 
down.

Then, mom turned, and sat on the chair so my aching hard 
dick was right in front of her mouth and she started 
sucking on it, taking it deep into her mouth.

I reached down and fondled her boobs as she did this as 
they jiggled and wobbled under me. After sucking me for 
a couple of minutes, mom let go of my prick and said, 
"Fuck my tits."

Mom held up her boobs for me and wrapped them around my 
rock hard dick as I fucked in between the fleshy mounds. 
Man, this was tit-fucking heaven!

After a few minutes of this I said, I don't want to cum 
like this, let's fuck now.

Mom stood up and walked over to the bed.

She got on her hands an knees facing away from the head 
end of the bed, so that her face was towards the 
mirrored cupboard wall. In this pose she said. "Now come 
and fuck my ass off, whilst you watch yourself fucking 
me in the mirrors."

Fuck! What an invitation. My dick was raging at this 
thought and I clambered onto the bed behind mom, and ran 
my dick all along her ass crack and slapped her buttocks 
a few times. Then, seeing that her gaping cunt lips 
looked so inviting I inserted the tip of my cock head in 
slowly, going deeper, until I was about half way in. I 
felt mom's pussy walls clamp onto my dick and I moved 
back out and the thrust in again, this time going deeper 
to the hilt.

Soon we were going at it full pelt, as I thrust in and 
out, slapping myself against moms ass cheeks as I fucked 
her pussy hard. I looked up at the mirrored wall and 
could see mom's tits hanging under her, wobbling and 
flapping like crazy, forwards and backwards as I thrust 
into her and she pushed herself back towards me. It 
looked damned, fucking hot!

I started moaning and mom hearing me said, "Yes, fuck 
me, fuck me you dirty mother pussy loving bastard."

"Yes, bitch" I cried out, "Take it all, yes..."

We carried on like this for what seemed like ages, 
watching myself fucking mom from behind in the mirrors 
was the most incredible sight and she was just loving it 
-- I could see this from the contorted looks on ger face 
and the moans of pleasure and delight she was making.

After what seemed like ages, I finally cried out, "I'm 
cumming... Ahhh... Ahhh... Ahhhh... and came deep inside 
her, spurting wave after wave. Mom seemed to orgasm 
almost at the same time as she screamed out, and her 
body shook and shuddered violently beneath me. Finally, 
we both collapsed in a heap on the bed, still moaning 
and groaning with pleasure.

To be continued...

Archivist's Note: This author did not provide an email 
address so it will do the reader no good contacting the 
archive staff for further parts. Check back at a later 
time to see if there have been any updates to this story 
by the author.

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The author does not condone child abuse, this story is 
meant as an erotic fantasy not depicting anything in 
real life. Anyone acting out such scenarios in "real 
life" can look forward to many unproductive years 
getting it up the butt by a fellow convict in their 
local prison system.
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Kristen's collection - Directory 81