Summer Fun

By Wolf


 

Being 13 and having just discovered the wonderful art of jacking off, I found I just couldn't get enough of it, and was doing it at least three times a day. Though eventually I ran out of fresh whack off material. I'd gone through my dad's collection of swank magazines pretty fast, and was soon desperate for new stimulation. I'd found out early on that was especially fond of the female ass, and would always jack to the ass pictures in dad's magazines. I had no idea what it was I found so appealing about them, but whenever I looked at a really nice ass, all I wanted to do is bury my face in it! My incredible need to satisfy my desires overwhelming me, is where this story comes in.

As I'd said, I was 13 and in need. My search in finding the ultimate stimulation was finally found one summer day while I was out swimming in the pool, and my older sister had come out to join me. You got it. It was my sister. Shawn was three years older then me, and well on her way to womanhood! Though I'd known for quite some time how attractive she was, I'd never given the thought to taking advantage of her everyday presents. I did today for two reasons. One, I was especially horny! And two, she had come outside in her white french cut bikini!! Suffice it to say, she had an outstanding body, but the one thing I noticed most about her was the magnificent ass she had! Though she was probably ten pounds over weight, those ten pounds were mostly distributed in her tits and ass! Her ass. Wow!! It was nice and bubbled, and had a very pronounced bounce to it when she walked.

She'd walked out and climbed the deck that surrounded the pool, and spread a blanket out so she could sun bathe. Acting on my sudden find, I climbed out of the pool and asked her if she needed any help in putting oil on. She gave me a puzzled look for a few seconds, but then said, "Okay." and handed me the bottle.

I knew she was my sister and what I was doing was wrong, but I couldn't help myself from wanting to see her beautiful butt up close. I didn't have to worry about being caught, because my parents were at work and I had no other brothers or sisters. She and I were alone.

Laying down on her stomach, she looked back over her shoulder with that look of puzzlement again. "Make sure you do a good job. I don't want to burn."

"I will." I said quickly. Probably too quickly, because she kept looking at me for a while longer before turning around and relaxing.

As I was pouring some oil on the back of her legs, she put on her headphones and cranked up the volume. I slowly worked the tanning oil into her legs, staring in lust at the wonderful domes of her ass. God! What I wouldn't have gave to be able to feel them! They were beautiful!! So plump and powerful looking!! Needless to say, I got a boner right away.

I had a sudden powerful impulse when I was rubbing the oil into her upper thighs. Knowing she wouldn't know because she had her eye's closed and the music blaring, I acted on it and bent down and took a whiff of her exquisite butt. I could only detect a minute odor coming from it, but what was there sent a current of arousal through me stronger then I'd ever felt before! Saliva flooded my mouth and a shiver passed through me! Wow! That had really been something!! Not wanting her to catch on to what I was doing, I continued to rub oil into her while I remained close to her ass for more sniffing. I couldn't get over how much I loved the odor! It was so sexy, and so arousing, I just couldn't get enough of it!

Once I moved on to her back, I decided to use only one hand so I could support myself with the other in order to continue smelling her crack. It was a good technic, and I was having the time of my life when suddenly everything got much better. She farted!

"Mmmm, sorry." she murmured. "Had Bratwurst for lunch."

I'd kept my nose were it'd been out of shear shock over her fart, and was quickly granted an incredible whiff of raw shit to smell. Good God was it strong! And not disgustingly so either! Just strong and heavy! I fucking fell in love!!

"Hey!" she said. "Come on! It couldn't have been that bad! Keep rubbing!"

I hadn't realized I'd stopped until she said something, and I quickly went back to work again while trying to smell as much of her fart as I could. It had dissipated all too quickly! I wasn't blessed with anymore farts from her as I completed my rubdown, but I was given another opportunity a few hours later when she'd went inside to take a nap on the livingroom couch.

Having seen that she'd left her bikini on, I dilly dallied around for about half an hour after she'd lain down, anxiously waiting for her to fall asleep so I could smell her butt again. I was hard my entire wait! The only thing on my mind was another chance to smell her phenomenal backside.

Thinking maybe a half hour was long enough, I tip-toed into the room and was overjoyed to see her choice of sleeping positions. She was laying on her side with her back facing out, curled up in a half fetal position. This put her ass right out in the open for me! Heart racing, and my breathing becoming rapid, I knelt down at her ass and took another whiff of it. Oh yeah!! She must not have wiped very good when she'd taken a shit this morning, because now that her ass cheeks were being spread open from the position she was in, I was able to smell a hell of a lot more odor then I'd been able to earlier out on the deck!

Taking my five inch wood out of my shorts, I began jacking off furiously while breathing in Shawn's delicious butt fumes. The blistering pace I set at jerking off faltered a few times, and on each of those times my nose had lightly grazed the part of her bikini that covered her crack. I'd never backed away once in my need to keep smelling her nasty butt odor! I felt myself cumming after only a minute or two, and not wanting to make a mess of the couch, I leaned back and blew it all over the front of me. It was a spectacular orgasm indeed!! Not only that, but it was only an hour later when I came back in to do it all over again!

Later that evening after everyone had gone to bed, I laid in mine with a big smile on my face, thinking about Shawn and what I'd gotten away with today. I knew there was no way I could ever stop myself from taking advantage of her whenever there came an opportunity. No way in hell!! Her ass turned me on way too much!! I also thought about the fact that she was my sister, and what I was doing was probably considered incest. But then, it wasn't like we were having sex or anything, so I figured I was still in the clear.

The next day my luck continue to shine. And lets face it, it wasn't by accident either. Hell no! I'd made sure I was never far away, no matter where she was in the house, just looking and waiting for an opportunity to arise! That opportunity came in the same place it'd come the day before. Out on the deck. Once again I had volunteered to put oil on her back and legs, and again she'd gave me that puzzled look before allowing me.

Her headset on and the music blaring, I set to work applying the oil. I didn't waste any time and got my nose in close for a good sniff of her butt. I was overjoyed when I got a fairly ample amount of odor from her! It was just as strong as it'd been yesterday, and I was nearly delirious in joy at being able to smell it again today! My dick was erect and throbbing in no time!

It wasn't till I was doing her back, when she sighed and exclaimed quietly, "I have to stop eating those damn Bratwurst's for lunch!" and then farted really loud. My eyes widened over the impressive size of it, and my nostrils flared as I hungrily inhaled it as it came blasting out. Again they were packed full of that dense aroma they'd possessed yesterday, consequently putting me in absolute Heaven!!

That's when I made a mistake. I'd left my hand motionless on her back for to long while I'd been concentrating on catching all the gas she had expelled, and she'd looked back and caught me.

"What the fuck are you doing!" She yelled.

I backed away in fear and replied stupidly, "Nothing."

"Were you smelling my fart?!" she asked in shocked disbelief.

I didn't answer. I was too scared to talk.

"You were, weren't you?!

I nodded, then blurted, "You're not going to tell dad are you?!"

She continued to glare at me from over her shoulder for what seemed like forever! Finally she said, "No. I won't tell dad, but that means you're going to be in debt to me BIG TIME!"

"Okay!" I said happily, glad as hell she wasn't going to tell dad.

"I mean it!" she threatened. "I want you to do something for me, you had better do it!"

"I said OKAY already!"

"You'd better, or your ass is grass! Now finish putting oil on me!" she said, then laid back down.

I went back to work applying oil to her, and when I was done and was capping the bottle, she looked back at me over her shoulder and ordered, "Wipe your hands off on your shorts, then pull my bottoms out of my crack."

I stared at her in disbelief, not at all sure if I'd heard her right.

"Either you do as I say, or I tell dad!" she threatened.

I wasn't sure what she was up to, and I sure as hell wasn't going to complain either! Quickly wiping my hands off on my shorts as instructed, I looked back to her face uncertain about actually touching her.

"Well? Go on!" she commanded.

Reaching out with trembling hands, I put a finger under each side of her suit and gently pulled them out of her crack. I quickly took my hands away once I had her suit dislodged.

"Good job." she said mockingly. "Now go get me a glass of ice water."

Not hesitating at all, I hurriedly ran to the house for her water. 'Me getting caught at smelling her ass was probably the best thing that ever happened!' I thought to myself. Getting her water and hustling back out to the deck, I handed it to her and knelt down at her side to await her next demand.

She took a sip, and then set it down. Then turning and glaring at me again, she said, "I have to fart again and I don't want the misfortune of having to smell any of it, so you're going to have to put your nose in my ass and smell up every bit of it as it comes out. If I smell even a little, I'm going to nark. Do you understand?!"

I nodded excitedly and quickly got in between her legs. Gently pushing my nose into her deep crack, I waited anxiously for her fart to arrive. When it did, it was staggeringly huge! I inhaled deeply over and over again as it continued to come out. It had an absolute astonishing aroma to it, and the incredible heat coming from it was thrilling to feel as it flowed up my nose!! After that monster was unleashed, and I was positive I'd inhaled it all, I pulled my nose out of her warm crack and sat back on my heels.

"I didn't tell you to pull away yet!" she cried. "Get your nose back in there!"

Doing as demanded, and happy to do it, I shoved my nose back into her ass and continued smelling its wonderful scent.

Some time later, my nose still in her ass, she said, "You did a pretty good job smelling that last fart, so don't screw up and let any of this next one go!"

A moment later and she let another mammoth fart rip. The vibration from it was tremendous! And the incredible amount of air she was passing was almost too much for me to catch! I did though! Oh yes! I caught it all right in the nose and greedily inhaled every bit of it!

"I like the way you repay your debts little brother." she said, a little breathless. "You better stick around for a while so you can keep right on repaying it should I have anything else for you to do."

"Yes Shawn."

"Call me Ma'am." she said.

"Yes Ma'am." I complied.

"Good boy."

About five minutes went by before she had my next chore to perform. "Take my bottoms off so I'll be able to get some sun on my ass." she ordered.

Happily obliging, I quickly but gently removed her bikini bottoms. My breath caught in my throat when I saw her butt crack come into view. God did it look deep! Her fat cunt came into view as well, and REALLY came into view when she spread her legs apart once her bottoms were off! It looked wet and glistened in the sun. There was very little hair to be seen, so I gathered she must've shaved.

Looking back at me over her shoulder again, she ordered, "Now spread my ass apart so I can get some sun in there too."

My hands were REALLY shaking as I set to the task. Her beautiful bubbled ass felt fantastic in my hands, and I nearly came when I pushed her domes apart and got my first look at her sphincter!! It was HUGE!! I swear it must have been as big as a half dollar or bigger!! And really dark and strong looking too!! What a hole!!

"Do I have a nice butt hole?" she asked.

"Do you ever! It looks really sexy!" I said from the heart.

"Well, since you've done such a good job at doing my bidding so far, I suppose I can let you smell it."

I practically dove at her ass!! I had my nose up against her big butt hole as soon as her last word had been spoken! The odor was fantastic! I kept her big butt cheeks spread as wide as they'd go so I could comfortably rest my nose on her large sphincter. I was in such Heaven being allowed to smell her ass in the raw!

"Mmmm, that feels pretty good little brother." she moaned. "Do you want my to fart again?"

"Yes Ma'am! Please!" I replied excitedly.

"Don't forget to catch it all." she said, and then pushed her waiting fart out in my face.

There was no way I could catch it all, but I tried awful hard! It was such a wonderful feeling being able to feel her big sphincter vibrate against my nose as her fart popped and fizzled out!

"Do you like it?" she panted.

"Oh yes Ma'am!"

"Yeah? Well I might just have another job for you pretty soon."

"I'm in your dept!" I said passionately. "I'll do anything you ask!"

"Oh yeah? Well, we'll just have to see about that." she said evilly.

I went right on smelling her ass hole, and it was about ten minutes later when I felt her sphincter move again. A small fart escaped her, and once it was out I felt her sphincter move some more. Curious, I pulled away a little ways and looked at it. Holy Shit! Her ass hole was opening!!

"You ready to do anything for me?" I heard her groan.

"Oh yes Ma'am!" I cried in passion.

"Would you like it if I took a shit right here?"

A wheezing sound came out of my mouth. Swallowing audibly, I whimpered, "Yes! I'd like that very much!"

"What will you do with it after it comes out?" she asked, in a voice that bespoke her own arousal.

"I want to smell it and eat it!" I answered truthfully.

"Ohhh good boy!" she said quietly.

Reaching her hands around so she could relieve me of mine, she held her ass wide open so I could watch the event unfold. Her ass hole opened to the size of a quarter before I finally saw the tip of her turd. It was far wider then anything I'd ever passed!! It was big and brown, and was heading this way! Before it made it in the open, I quickly put my nose in her open hole and inhaled deeply. Oh my God was it good!! Really strong and poignant!! I absolutely loved it!!

"Ohhh that's so nice!" she mewled. "God little brother, let me shit in your face!"

My response was an incoherent animal sound, and where words failed, I showed her! I opened my mouth and pressed it right over her widening sphincter to let her know I wanted it. She let out a wail and I felt the broad tip of her turd enter my mouth. The sensation I felt right then went beyond words! After getting a big mouthful of shit, I bit down and through it, then backed away and cupped my hands under the protruding end still coming out. The bitter chewy shit in my mouth tasted wonderful, and I didn't want any of it to go to waste. The big end that was still coming out of her was already about six inches long and growing! It had to have been two and half inches wide, and every bit of it was coming out in one huge log! When it finally tapered to its end, it was nearly eight inches in length! On top of that, I figured I'd bitten off a good two inches of it at the start!! It was a God damn trophy!

She was looking back at me as I brought that monster log up and took another bite. She came. At least I think she came!? She started shivering all over and bawling loudly over and over again until she finally froze and grew silent. I was on my forth bite of her turd when she looked back at me again and ordered me to stop.

"I have something else I want you to do." she said panting. "I want you to squish that big turd and rub it all over your hands. Get them good and shitty!"

I really didn't want to damage the log, but I did as ordered and squished it all up in my hands, spreading its warm tackiness all over them. When I was done and had my hands thoroughly covered in her shit, I looked to her and waited to hear what she wanted next.

"Now," she said, "I want you to slowly work each of your fingers into my ass, one right after the other, okay?"

I nodded, not believing what she'd just asked me to do!

"Go slowly so you don't hurt me." she said in warning.

I nodded in understanding and began inserting my first finger. She was still holding her ass apart so it gave me better access to her hole. Before I knew it I was putting my forth finger into her. It was warm inside, and I could feel a little more shit within too. I felt positively numb over what she was letting me do to her, and wouldn't have dreamed this in my most wildest dreams!

"Okay!" she mewled. "Now point your thumb to the inside of your hand, and slowly start pushing your hand in."

Doing as instructed, I pointed my thumb to the inside of my hand and started slowly pushing my entire hand into her ass. She moaned and groaned, but otherwise gave no other protest. I was amazed when my hand pushed in to the knuckles, and after a slight hesitation, slipped past and my hand disappeared up to the wrist!

"Wait!" she cried. Then after a minute past, she said softly, "Now make a fist, and push a little deeper."

I was extremely careful as I made my fist and once it was made I slowly pushed my hand in further. She was really moaning now and I was pretty sure it was in passion instead of pain. I'd pushed my hand and arm in until she told me to stop, and when she finally did, it was half way up my forearm! It was so thrilling seeing half my arm shoved up her ass, I knew there would never again be a site that would top this!

"Okay little brother!" she said breathlessly. "Now slowly start fucking me with your fist!"

I understood what she meant and slowly withdrew my arm to the wrist, and then slowly pushed it back in. After a few times doing this, my speed gradually increased, and then increased some more after that! Soon I was hammering my fist deep inside her ass as she cried out in passion, telling me not to stop and to go faster. The shit covering my arm turned runny, but that only made it easier for my fist and arm to slide into her. I knew for a fact that I was shoving at least nine inches of fist and arm into her and I dearly wanted to see her take more! I stopped hammering into her and pushed a couple of more inches deeper before she yelled for me to stop, and that it was in deep enough. It was too!! Ten fucking inches had to be in her now! Holy shit! I went back to my slow thrusting speed and saw her cum twice in only a few minutes. It excited me to see her cum and to know it was because of me that she did, so my pace picked up again and soon I was hammering deep into her ass once more.

"Okay! Okay! That's enough!" she cried.

I stopped humping her with my arm and slowly withdrew it from her ass. I stared in awe when my fist popped out of her ass, and I saw her hole stay wide open! It didn't even close a little! I could clearly see the pink walls of her anal canal for a long ways in!!

"Shawn, are you okay?" I asked worriedly.

Obviously knowing why I was concerned, she giggled a little bit, and said, "Don't worry. It will close pretty soon. Did you enjoy doing that to me?"

"Oh God yes!" I said, finally seeing that her ass hole was starting to close.

"You realize of course that you're still in my debt." she said playfully.

"God I hope so!" I breathed, and watched as her swollen sphincter came to a close.