Newsgroups: alt.sex.stories
From: redragon@interserv.com
Subject: For My Sister-in-law's Health (MF, anal)
Date: 1 Oct 1995 22:01:28 GMT

		    For My Sister-In-Law's Health

	For several years, ever since I met her, I have been wanting
to fuck my sister-in-law. More recently, however, the desire to fuck
her has been overridden by the desire to take her temperature rectally
and give her an enema. I knew that if I let patience prevail, my
desire would be fulfilled.

	We were on vacation and my sister-in-law and I opted to stay
in the condo while my wife and brother-in-law went out on the beach. I
had some work to do, and my sister-in-law was not quite feeling up to
par. We had eaten quite a good meal the evening before and it was easy
to understand how one could be made ill from the rich and bountiful
pleasures that were served.

	As I sat at the table reviewing some paperwork, I heard Sue
call for me. I went in to her bedroom and she told me that she was
feeling a little bit better and that she thought she would go to the
beach.

	When I cautioned her about resuming normal activity too soon
she began to reconsider her plans. I told her that it was best if we
checked her temperature and let this be the determining factor.

	She agreed, but noted that she did not bring a thermometer
with her. It was now the perfect time to seize the opportunity. I
remembered seeing a thermometer in the medicine cabinet, so I went to
get it. It must have been my lucky day!

	The ONLY thermometer in there was a rectal thermometer next to
a jar of vaseline. Well, there's nothing I can do about that - and we
DO need to check her temperature.

	I returned to her room with the rectal thermometer and the jar
of vaseline, setting them on the table beside her bed. Sue was sitting
up in bed and I saw her eyes grow wide with confusion - and a sense of
perception - as I informed her of our plight. I told her that, indeed,
there was a thermometer in the medicine cabinet but it was a rectal
thermometer. Sue raised some concern over having her temperature taken
this way. I worked very hard to convince her that it was necessary and
the fact that we were of opposite sex should not hinder the concern
for her health. She reluctantly agreed.

	I pulled the bedcovers back to just below Sue's knees. She was
wearing a t-shirt that just barely covered her white cotton panties.
She began to become a bit shy, but after some reassuring words from
me, she lay back and let the doctor do his work. I told her to turn
over on her stomach, and as she did, I pulled the edge of her t-shirt
up to the middle of her back. The small of her back, the rise and
curves of her ass, and the white cotton bikini panties were a sight to
behold. I told Sue to lift up at her hips so that I could lower her
panties.

	She asked if I could just pull them to the side and insert the
thermometer. Of course not... I wouldn't want to chance putting the
thermometer in wrong would I? Convinced, she raised her hips and I
slowly pulled the panties down her legs... and off... now enjoying the
view of the untanned outline of her ass, the tight crack between her
cheeks, and the faint sight of the pussy hair just below them. I would
be exploring this area soon.

	She now raised a concern over whether the insertion of the
thermometer would be uncomfortable. I assured her that I would use
plenty of lubricant on the thermometer, and to make it even more
comfortable, I would lubricate her rectum before inserting the
thermometer. With this, I opened the jar of vaseline and thoroughly
lubricated my finger.

	Then, with my free hand, I separated her legs and spread her
buttocks... revealing the sight of her asshole waiting to be ravished.
Sue began to grow tense as my lubricated finger approached her
asshole. She jumped slightly as the cool lubricant touched the inside
of her buttocks. Ever so slowly, not wanting to lose this opportunity,
I lubricated the area around her asshole.

	When I felt that she was loosening up, I slowly continued to
ease my finger into her asshole. Up to the first knuckle she did not
notice my entrance.

	Then, she began to tense, so I retracted slightly and then
continued with my probing.

	When my finger was inside her asshole slightly past the first
knuckle, I decided that I wouldn't push my luck any further - until
after her temperature had been taken.

	I slowly removed my finger, and as it slid from her asshole,
Sue commented that she was just beginning to get used to its presence.
(I'll remember that for future use.) I took the thermometer from its
case, and making sure that Sue could see the care that I was
exercising, I thoroughly lubricated its length - especially on the
tip.

	Then I returned to my vantage point at her thigh... where I
looked up her legs to her nice ass and almost hidden pussy. Her legs
were still spread, and she was obviously becoming accustomed to this
position. I separated her buttocks once more and placed the
thermometer against her asshole.

	Again, the coolness surprised her, but after she adjusted to
the initial sensation, I was able to slowly insert the thermometer. I
pushed it in its full length and let her buttocks close around it. I
then sat at this wonderful observation point and enjoyed the view: My
sister-in-law, whom I've waited to be with like this for many years,
lying half-naked on the bed with a thermometer sticking out of her
ass... a thermometer that I inserted.

	I placed my hand upon the inside of her thigh (for comfort)
and began to lightly rub it. I noticed that her buttocks began to
contract as I rubbed her legs. Could this be what I think? I continued
to rub her leg and she separated her legs slightly further - exposing
her pussy which was now slightly open.

	As I continued rubbing her leg, I reached for the thermometer
with my free hand to "adjust it" (for comfort). I slowly pulled it
slightly from her asshole, twisting it a bit as I did, and then I
inserted it to its original position. She emitted a low moan and I
told her that it would only be a few more minutes. I noticed her hips
grinding, very slowly, into the bed. Now, the time is up.

	As I began to withdraw the thermometer, I noticed that there
was some resistance. Sue's asshole was clenched tightly around the
thermometer! I teased her by pulling on it a little bit and then
letting it stay in place.

	Finally, I removed the thermometer and took the reading.
Things couldn't have been better... 99.6... but she didn't need to
know this. I told her that her temperature was a little elevated but
that I thought that we could get her feeling fine in no time. Now,
she's really curious. Using my finest logical approach, I convinced
her that all of her problems had definitely been caused by an
overabundance of rich food. This food must be cleansed from her
system.

	She agreed... at least in theory. I told her that there was an
enema bag hanging in the bathroom closet (and believe it or not, there
was!). She was still a bit unsure, but with some more logic and some
reassuring words about how I carefully succeeded in comfortably taking
her rectal temperature, she agreed to the enema.

	I went to the bathroom and filled the enema bag with warm
water (no soapsuds... don't want to risk any discomfort this far along
in the game).

	When I returned with the enema bag, Sue was a bit taken back
by its size and the douche nozzle that was attached to the end. I
reassuringly explained to her that she didn't need to take the entire
contents, and, oh well, what could I do about the douche nozzle? I'm
sure that plenty of lubricant can resolve this problem.

	As she continued to express concern over taking a large volume
of water into her bowels, I told her that if I rubbed her stomach, the
cramping would be minimal and the overall feeling of relief would
prevail. She agreed, so I proceeded to make my next request.

	I asked Sue to roll over on to her back and raise her legs at
the knees. This was a bit of a long shot. Some more words of
encouragement, reassurance, and concern for her health, and she rolled
on to her back. The t-shirt worked its way down, so I pushed it up
just under her breasts.

	As I carefully, and completely in her view, lubricated the
nozzle, she raised her legs. I took the nozzle to my position on the
edge of the bed. I separated her legs - and the sight that I beheld
almost knocked me over! Her pussy hair was neatly trimmed for the
bikini that she wore. It was also cut short and was almost nonexistent
around the entrance to her pussy. The hair was completely trimmed away
below her pussy around her asshole. I must continue with my work!

	I separated her buttocks with one hand and placed the nozzle
against her asshole.

	Upon feeling this sensation, she pushed down with her buttocks
and I took this as an invitation to insert the nozzle. I pushed in the
wider portion of the nozzle as Sue spread her legs even wider. This
caused me to insert the nozzle its full length and turn on the water.

	As Sue felt the water begin to flow, she started to emit low
moans. I rubbed her stomach in larger and larger circles, eventually
touching the top of her pubic hair in my revolution. At about this
time, the water had emptied totally from the enema bag. To my
surprise, Sue experienced NO discomfort. I slowly removed the nozzle
from her ass and continued with my massage. Sue moaned lowly and I
noticed that her hips moved when my hand moved into her bush.

	I will test to see if I may be further received. I let my hand
wander slowly to her clit.

	As I began to rub it, she responded by pushing up to my hand.
No sense stopping now! I rubbed her clit lightly and let the remaining
fingers of my hand slip lower to the opening of her pussy. It was very
wet. I inserted one, and then two, fingers into her pussy as I
continued to massage her clit.

	She was moving back and forth on my fingers with increasing
frenzy. Soon, she was bucking on my hand, and the inside of her pussy
was squeezing on my fingers.

	As she came, I withdrew my fingers from her pussy and resumed
the massage of her stomach.

	When she recovered from her orgasm, she got off the bed and
went quickly to the bathroom to expel the enema. I sat on the edge of
the bed reviewing what had just occurred. I must have gotten caught up
in my thoughts, because Sue returned more quickly than I expected.

	When I looked up, Sue was standing directly in front of me...
naked! She had removed her t-shirt and bra and dropped them on the
floor next to her. She told me that she was feeling much better and
asked me if I would check her temperature to make sure. With that, she
climbed on the bed and assumed a position on all fours - making sure
that her ass was at eye-level when I turned around.

	I went to the table next to the bed to get the thermometer,
and as I was removing it from its case, Sue told me that she wanted me
to take her temperature with my thermometer. She rubbed her hand along
the inside of my leg and up in to my shorts and grabbed my cock. She
began stoking it, as her free hand pulled my shorts - and underwear -
to the floor. Naturally, I stepped closer to her. She took the jar of
vaseline and inserted my now erect cock into it - smoothing vaseline
on my cock with her fingers.

	Then she told me that it was time to put the "thermometer"
inside. I went behind her as she lowered her shoulders to the bed,
raised her ass, and reached behind her to separate her buttocks.

	I placed my cock at her asshole and rubbed it around her ass.
She began to push back, so I let the head of my cock enter her
asshole. She gasped a bit, but then continued to push against me until
the full length of my cock was inside her. I slowly fucked her ass as
she ground side-to-side and backwards. With alternating free hands, I
reached to rub her pussy and her tits. She has nice, firm tits, that
protrude from her chest and proudly stand firm - no sag, no droop.

	As I continued to fuck her ass, the pace quickened and I let
the hand on her pussy insert a finger inside. It was even more wet
then when she was getting the enema. Both her pussy and her ass were
tightening on my respective digits. I planted my finger deeply inside
of her pussy and pressed the palm of my hand against her clit. I made
deeper and more intense thrusts with my cock as she accordingly
responded. Everything inside of her tightened as she came... which
caused me to shoot years of pent-up desire deep into her ass.

	When we were both finished cumming, she collapsed on the bed
as I slipped from her ass. I went to the bathroom and got a towel,
returning to the bedroom to dry and clean her ass. She spread her legs
one final time as I reached deep between her buttocks to eliminate all
evidence of our afternoon together. I left her bedroom and did not see
her again until she came out in her bikini. Her body looked good, and I
wanted to re-live the experience almost immediately. But, I knew that
I never would, and to this date, I never have.