I struggled to push her off but her knees had a deathgrip on my head, squeezing down around it like a nutcracker. Still grinning, she reached down and started unbuttoning her fly.

"I think you need to see what a real one looks like," she said, her voice quieter but no less malevolent.

I winced, afraid to look as she pulled out her cock.

This was *soooo* not right. I could already imagine the many years of therapy that were lying in wait for me. Still, I couldn?t help but look. She had some trouble getting it out, and when she finally succeeded it was obvious why. She was just as hard as I was. Seeing a rigid PENIS sticking out from the fly of a teenage girl sitting on your chest is an experience that's not easy to describe, especially when that girl is your sister and you realize that her dick is bigger than your own. I found myself staring up at it in in a state of mild shock. It wasn't bad as far as PENISes go I guess; it was maybe five inches long and looked really smooth and clean. It was also, though I hate to admit it, almost *cute.*

She pinned my hands to the bed and looked down at me with a wicked gleam in her eyes. Her cheeks were turning a hot red color like she was blushing. I expected her to slap me with it or something, but she just sat there with her dick pointing slightly down at my face. My heart was hammering in my chest, and I suddenly realized that I was getting really turned on. There were so many things wrong here that it was hard to keep track. And it was about to get even worse.

Cassie's grin had faded, replaced with an expression of I wasn't sure what. Her face was suddenly serious and her boobs were rising and falling with her breathing. Her cock hung stiffly only a few inches away, aiming almost directly for my mouth.

"Suck it," she said quietly, almost in a whisper.

I stared at her dick for a moment, not sure exactly what I wanted to do. I'd never even thought about trying something like this before, but...

Without even fully realizing I was doing it, I lifted my head up and gave her cock a little lick. It smelled like the body wash she used and didn't really taste like anything. Not bad so far. I took the head between my lips and gave it a few experimental sucks. It felt warm and very stiff. Cassie gasped and leaned down over me, pushing herself further into my mouth. I started sucking harder and took as much as I could, feeling it twitch every time the head nudged against my throat. I wasn't sure if I was doing it right, but the way she was gasping and panting led me to believe that she liked it. She was gripping my hands so tight it almost hurt. Suddenly her whole body tensed up, and before I knew what was happening there was a sudden gush of warm, salty liquid in my mouth. She let out a low groan as her cock jumped again, pumping out more of her stuff. It tasted kinda gross. I guess I could have pulled my head away, but I think I was too stunned to move. For some reason I hadn?t expected her to cum the same way a boy did.

After a few more squirts, Cassie?s body relaxed and she slowly rolled off me. She sat at the edge of the bed and looked at me for a second, then suddenly stood up and ran out of the room. Not sure what else to do, I went to the bathroom to spit the stuff out. I rinsed my mouth, feeling ashamed as I realized I was still hard as a rock. It was all very confusing. Did this mean I was gay? I walked to Cassie's room and stopped outside the door. I could hear the sound of quiet sobbing from inside. I didn't know what I should do. I wasn't even sure why she was crying. The situation was just too fucking weird. I went back to my room to fire up my Xbox and tried to forget about it for a while.

Cassie avoided me for almost a week. I didn't know if she was disgusted with me or just ashamed of what had happened. I wasn't sure how I felt about it, but I knew that I didn't want things to stay weird between us forever. That weekend I waited until mom had gone to bed and then went down the hall to Cassie's room. I could see a faint light coming from underneath the door so I knew she was probably awake. I knocked softly.

"Cassie?"

There was a moment of silence. "Yeah?"

"Can I come in?"

Another pause, but shorter this time. "Okay."

I went in and closed the door behind me. Cassie was sitting on the edge of the bed wearing only a bra and a pair of boxers. It looked like she'd been reading a book. My eyes immediately locked on her boobs. They were pretty big and were pushing out of the top of her bra like she was starting to outgrow it. I forced myself to look up at her eyes, but she wasn't looking at me. Neither of us said anything for a few moments.

"Uh, I just wanted to say I'm sorry for, um?" I trailed off, not sure how I should finish. There wasn't exactly a Hallmark message for this kind of thing.

Cassie finally looked up at me, looking shocked. "*You're* sorry? Jesus." She got up and gave me an awkward hug. It was my turn to feel a bit surprised. She hadn't hugged me in years. I'd been more expecting her to scream and maybe throw something. I could feel her boobs pushing firmly against my chest, and it was starting to have an effect on me. My shorts suddenly felt much tighter.

"It wasn't your fault. I made you do it." She said, her head restling lightly on my shoulder. "Do you hate me?"

"No." I didn't. In fact, hugging her like this was making me feel warm and lightheaded.

"Good." She pulled away with a smile, but her smile quickly faded as she looked down and noticed my hard-on though my shorts.

"God, you are such a perv." She punched me on the chest and walked back to her bed.

"Yeah, well, so are you." I said, then as she turned back to glare at me I quickly lunged in and yanked her boxers down around her knees. Cassie shrieked and tried to hide herself as she reached to pull them up. I was still able to get a pretty good look. She didn't have much hair on her crotch. Her PENIS was semi-hard and I could see that she had a small set of balls hanging down below it. It was pretty weird seeing a package on the body of a sixteen year old girl, but I was starting to get used to weird things.

"You are *so* dead!" She growled.

I decided to make a pre-emptive strike while she was still dealing with her underwear. I tackled her backwards onto the bed, managing to gain the upper hand as she kicked and growled at me. After a quick but frenzied struggle I was able to flip her onto her stomach and pin her hands.

Resting my weight on top of her, I started wondering what I could do to embarrass her and pay her back a little. The fact that I'd managed to pin her on her own bed while she was half-naked was probably pretty humiliating by itself. I wasn't in much of a hurry to decide. Rare victories like this needed to be savored. Also, her butt was rubbing against me as she tried to push me off, and it felt kinda good.

"Let go!" She twisted underneath me and I felt my dick slip between the cheeks of her ass. It lay trapped between us, pointed up at the small of her back.

Sometimes I called her 'Assie' because her rear end was kinda big, but mostly just because the name pissed her off. Right now though it was nothing to joke about. Her boxers were only covering her ass halfway and the warmth and softness of her butt was feeling really good even through my shorts. I had an idea that I shouldn't be doing this, it seemed almost like rape. It was the only position I could keep her down in though, and I knew that the second I let up she would kill me.

Just then I noticed that she'd mostly stopped struggling. She was still twisting around a little but it didn't seem like she was trying very hard to knock me off. Mostly it was just making my dick rub against her ass even more. After a few moments it dawned on me that she might be doing it on purpose. I'm normally a bit quicker on the uptake, but the idea that Cassie could somehow *want* me to dry hump her butt just seemed crazy.

Crazy or not, it was starting to feel pretty damn nice. I decided to risk seeing if I could make it even better. She didn't move as I let one of her hands go and worked my shorts open. I pulled her boxers down a little more, then moved back into place with my dick laying on her naked butt. I noticed quickly that the feel of skin on skin was much, much better. I moved my hips a little so that my cock rubbed slowly back and forth on the crack of her ass. I didn't know if this was what actual sex was like, but it felt awesome.

I got so lost in the sensations of pushing against her butt that I didn't realize I was about to cum until it was already happening. I couldn't move, or even think as my stuff started launching out all over her back. I'd played with myself plenty of times, but this was the most intense cum I'd ever had. I moved off of her when it finally stopped, suddenly feeling ashamed of myself. Cassie's back and shoulders were streaked and messy with my sperm. Not seeing anything else to clean up with, I used my shorts to mop it up. She was still laying there quietly like she had been the whole time. The only way I knew she was even alive was from her steady breathing.

I sat back on the bed, unable to keep from staring at her butt. There was just something about the curves of her hips and ass that was really hot. If I hadn't already known she was 'different,' there would have been no way to tell from this angle. Acting on a sudden urge, I reached over and gently squeezed her ass with both hands. I kinda expected her to yell at me, but all I heard was something that sounded like a quiet moan. Wondering how far she would let me explore, I slowly pushed her cheeks apart until I could see her little pink butthole. It looked clean and was glistening slightly with sweat. Feeling strangely drawn to it, I moved my hand down and rubbed it lightly with my thumb. She gasped and I felt her jump a little, but she didn't say anything or push me away. I rubbed it again, then took my hand away and stood up. Maybe she liked me touching her butt, but I had no idea what I was supposed to do down there.

Cassie rolled over on her back and looked at me. Her dick was very stiff and lying back against her stomach, the tip all shiny and wet-looking. I could see the shapes of her nipples poking against her bra. She just laid there watching me as I sat down next to her and put my hand around her cock.

I started moving my hand slowly up and down, noticing how soft the skin felt despite how stiff it was. Even her dick seemed girly. I was thinking about sucking it a little when she suddenly moaned and raised her hips. I instinctively pumped a little harder as I saw a thick white jet of cum shoot out over my hand and land on her stomach. She kept flexing her hips as a few more spurts came out, then she fell limp with a long sigh. The sight of her cumming had made my own cock fully hard again. She saw it sticking up as I stood to wipe off my hand and her stomach. She groaned and rolled her eyes.

"Go to bed, Knob," she said, tugging her boxers back up. "Just remember that I owe you a beating." She grinned evilly and I made a hasty exit before she decided to make good on it.

Things were quiet for a few days. It was obvious to me that I was getting more and more attracted to my own sister, and it was just as obvious that it didn't bother me much. I knew it was wrong but it didn't feel like what we did was hurting anybody. Anyway, thinking about it too much just gave me a headache, so I stopped worrying. I did know that the idea of playing with another guy's dick still grossed me out. With Cassie it was different.

One afternoon we were doing chores. I'd felt hyperactive all day, and when I saw Cassie leaning over in the kitchen to get something from under the sink I couldn't resist the urge to snap her with a damp rag. Her ass was just too tempting a target. The cloth impacted against her butt with a startlingly loud crack, and she yelped and spun around with murder in her eyes. I ran, laughing like a maniac the whole time.

She cornered me in the living room before I could make the stairs. I tried to fake her out and jump past, but she caught me and tackled me down onto the couch. I did my best to escape, but her wet hands gave her an unfair advantage when grabbing my clothes. They also hurt when she pinned me face down with her knees in my back and started spanking me hard on the butt.

"If you're gonna act like a brat, you're gonna get treated like one," she said, her voice sounding stern though I was sure that she had a huge grin on her face. It wasn't really a typical spanking either. She rested her hand on my butt for a little while in between smacks, sometimes even squeezing it a bit. It was embarrasing and the spanking part hurt, but the more gentle stuff felt kinda good. After a few minutes she suddenly reached underneath me and put her hand on my crotch like she was checking to see if I was hard. And of course, I was.

"Perv." She gave me another hard whack on the ass, then let me up and went back to the kitchen. I followed slowly, my rear end smarting and my dick hard as a rock. I watched Cassie's butt as she walked, suddenly feeling more horny than I ever had in my life. She went back to the sink and a few seconds later I moved up from behind and grabbed her, my dick pressing against her ass. Even though I hadn't planned it that way, my hands ended up right on her boobs. They felt warm and heavy and really nice in my palms.
"Stop it." Cassie pulled my hands off her chest and wriggled away toward the counter.

I was way too turned on to listen. I caught her and put my hands back on her tits, squeezing them a little as I started rubbing against her like I'd done on her bed. I felt like I was going to cum even with our clothes still on. I kept expecting her to stop me again, but she didn't. She just leaned forward, putting her hands on the counter as I played with her boobs and slowly humped her butt. After only a few minutes I started to cum, feeling a rush of sticky heat fill my underwear. I rested up against her for a bit, feeling her boobs moving slowly up and down in my hands as she breathed. It felt really neat.

Suddenly she turned around and pushed me down on my knees. I watched as she quickly undid her pants, her stiff cock falling out almost right away. I didn't hesitate. I started sucking it as hard as I could, hearing Cassie groan softly as she flexed her hips toward my mouth. I reached around and started feeling her butt as I sucked on as much of her dick as I could. The look on her face told me that she was really enjoying it, and I started to wonder what having my own sucked would feel like. She put her hand on my head and ran her fingers roughly through my hair, then a few seconds later her cock got even harder and started squirting in my mouth. It didn't taste as gross as I remembered, and I decided to swallow it and see what would happen. It didn't kill me. Cassie moaned and leaned back against the countertop, and I kept sucking her gently until she pushed me away. She gave me a weird little smile as I stood up, then smacked me again on the butt.

"Okay," she said, suddenly looking serious again. "Stop fucking around and finish your chores."

I started becoming friends with a girl I knew at school. Her name was Gail and she was kind of shy and nerdy, but in a cute way. We were hanging out more and even went over to each other's houses a few times, though it still seemed like just a 'friends' thing. There were plently of times when we were alone together but I was too nervous to try anything. I wasn't sure that she wanted me to anyway.

Then Gail mentioned that her parents were taking a trip and wouldn't be home all weekend. She seemed even shyer than usual when she asked if I'd like to come over on Friday night after they left. I think I said yes, though my pulse was suddenly pounding so hard that it drowned everything out. My imagination was racing all week long as I wondered what she had in mind. I wasn't really expecting to get in her pants or anything. Despite what had already happened with Cassie I would've been happy just making out with a girl, even though I was worried I'd mess it up somehow.

By Friday afternoon I was so nervous I could barely keep still. I was sitting on my bed watching the clock when a sudden sound from my doorway make me jump. It was Cassie, standing there with a smirk on her face.

"Lemme guess?" she said, "you're sneaking over to your girlfriend's house tonight." My sister leaned up against the door and crossed her arms, the teasing grin never leaving her face. "Want me to buy you some condoms? Lube maybe?"

"We're just friends, ok?"

"Yeah, right. That?s why your hands are shaking. What, afraid she's gonna molest you and take your precious virginity?"

I glared at her, hoping her head would melt.

"Well fine," she said, straighening up and turning to leave. "I *was* going to offer you some advice, but if you're just gonna be a little douche, forget it."

I sat there for a few minutes as I fought a painful battle with my ego. When it finally surrendered, I got up and went to Cassie's room where she was busy folding clothes.

"What advice?" I asked, hoping she wasn't just messing with my head.

"Oh nothing. I forgot you're fourteen now. I'm sure you know everything there is to know about girls."

I bit my tongue before I could say something stupid, like how she wasn't exactly an absolute expert on girls either, what with her cock and all. "Hey, I know plenty. I just don't wanna do anything that'll gross her out. If something does happen, I mean." I hesitated, feeling lame. "I haven't exactly made out with a lot of girls or anything."

Cassie looked at me. "You ever even kiss before?"

I stared at the floor, embarrased.

"Don't sweat it, Knob. Its not hard. Just do it like they do in the movies." I looked up and saw a wicked grin slowly spreading over her face. "Help me fold these and maybe I'll show you a few things."

I helped. When everything was folded neatly and put away, Cassie sat on the bed and motioned me to sit up next to her. I sat up, wondering exactly what it was that she planned to show me.

"Okay, the main thing is to start off slow." She said, moving in and pulling my arm around her shoulders. "Don't get too grabby and stuff, that'll freak her out. Just get close and the rest kinda takes care of itself."

I slid myself over further until her body was pressed snugly against mine, my hand resting on her upper arm. She smelled good. Cassie lifted her face up toward me and closed her eyes, her lips only inches away. I wasn't sure how far she wanted to take this, but the opportunity was definitely there.

"This is the part where you kiss her, dumbass," she said quietly.

I leaned in toward her, keeping my eyes open to watch her reaction as I touched my mouth to hers. Her lips felt incredibly soft and warm. She didn't respond right away, but after a few seconds she started kissing me back. After a minute or so she opened her mouth and I felt her tongue pushing against my lips. I let it in and started chasing it with mine, my dick getting hard almost instantly. Kisses like that had always seemed gross when I saw other people doing it, but my opinion was quickly changing now that it was happening to me.

Cassie was slowly edging herself into my lap as our kissing got hotter. I pulled her closer against me, feeling her tits pressing firmly against my chest. She only kissed me harder and slid her hands around my waist.

It suddenly occurred to me that I was making out with my own sister. My response to that was to slide my hands up and grab her ass firmly with both hands. Cassie moaned and started sucking on my bottom lip. I got the feeling that she wasn't playing around. I wasn't exactly sure what was happening here, but I did know that I liked it.

After a few more minutes I let go of her ass and moved my hands up front. She moaned again as I palmed her boobs. I squeezed them and she started grinding herself slowly against my lap. I could feel the bulge of her hardon rubbing up against mine, and for some reason that made me hornier than ever. I broke the kiss and lowered her up onto the bed. I'd seen this part in movies before too, the part where they get naked and fuck like crazy.

Straddling her, I grabbed the hem of her shirt and pulled it up. She surprised me a little by raising her arms and helping me take it off. With that out of the way, I reached under her back with the intent of taking her bra off too, but I couldn't seem to unhook it for the life of me. Finally Cassie did it, and the second it came loose I caught her naked boobs in my hands and gave them a firm squeeze. It was my first time feeling them without her bra in the way, and they felt great. Warm and soft and firm all at the same time. I leaned in and kissed her again, feeling her nipples getting harder each time they brushed against my fingers. I suddenly wondered what they'd feel like in my mouth, and I decided to find out. I moved from sucking on Cassie's tongue to sucking on one of her nipples. She gasped and moaned softly as I switched back and forth from one to the other. She seemed to really like what I was doing, but I was too damn horny to concentrate on it for long.

I undid her jeans and pulled them off. Her boxers joined them on the floor a few seconds later. I was a little surprised that she wasn't trying to stop me. Cassie usually liked to make things difficult, but this time she was just laying there with her eyes closed. Naked. I'd never seen her fully naked before, and I had to stop for a minute just to take it all in. Her big firm boobs were rising and falling quickly with her breathing. I moved my eyes up her flat stomach and over the wide curves of her hips. Her dick was stiff and sticking almost straight up. I ran my hands slowly up and up over her smooth legs, suddenly at a loss for what to do next. She was so sexy that I wanted to touch all of her at once. I also had an incredibly strong urge to fuck her, but I couldn't. So I did the only thing I could think of. I turned her over and undid my pants. I slid them up and off, then lay on top of her with my body pressed firmly up on hers. My dick nestled right up between the firm cheeks of her ass like it belonged there. Her naked skin felt awesome underneath me as I started humping against her butt.

Cassie was moving too, grinding her big ass up at me in little circles. It felt great, but I still wanted more. Then I got an idea. I gathered up a bunch of my spit and rubbed it over both my dick and the cleft of her ass. When I started moving again, the slipperyness felt much better. After a minute I decided to try something different. I took hold of my dick and started rubbing it up and up firmly over the length of her crack, sometimes poking it in to see what she'd do. She didn't say anything, though she was breathing really fast and heavy. I appled a little more pressure, really liking how it felt to have the head of my dick wedged firmly between her cheeks.

Suddenly, I felt a sensation like somethi

Kisses like that had always seemed gross when I saw other people doing it, but my opinion was quickly changing now that it was happening to me.

Cassie was slowly edging herself into my lap as our kissing got hotter. I pulled her closer against me, feeling her tits pressing firmly against my chest. She only kissed me harder and slid her hands around my waist.

It suddenly occurred to me that I was making out with my own sister. My response to that was to slide my hands up and grab her ass firmly with both hands. Cassie moaned and started sucking on my bottom lip. I got the feeling that she wasn't playing around. I wasn't exactly sure what was happening here, but I did know that I liked it.

After a few more minutes I let go of her ass and moved my hands up front. She moaned again as I palmed her boobs. I squeezed them and she started grinding herself slowly against my lap. I could feel the bulge of her hardon rubbing up against mine, and for some reason that made me hornier than ever. I broke the kiss and lowered her up onto the bed. I'd seen this part in movies before too, the part where they get naked and fuck like crazy.

Straddling her, I grabbed the hem of her shirt and pulled it up. She surprised me a little by raising her arms and helping me take it off. With that out of the way, I reached under her back with the intent of taking her bra off too, but I couldn't seem to unhook it for the life of me. Finally Cassie did it, and the second it came loose I caught her naked boobs in my hands and gave them a firm squeeze. It was my first time feeling them without her bra in the way, and they felt great. Warm and soft and firm all at the same time. I leaned in and kissed her again, feeling her nipples getting harder each time they brushed against my fingers. I suddenly wondered what they'd feel like in my mouth, and I decided to find out. I moved from sucking on Cassie's tongue to sucking on one of her nipples. She gasped and moaned softly as I switched back and forth from one to the other. She seemed to really like what I was doing, but I was too damn horny to concentrate on it for long.

I undid her jeans and pulled them off. Her boxers joined them on the floor a few seconds later. I was a little surprised that she wasn't trying to stop me. Cassie usually liked to make things difficult, but this time she was just laying there with her eyes closed. Naked. I'd never seen her fully naked before, and I had to stop for a minute just to take it all in. Her big firm boobs were rising and falling quickly with her breathing. I moved my eyes up her flat stomach and over the wide curves of her hips. Her dick was stiff and sticking almost straight up. I ran my hands slowly up and up over her smooth legs, suddenly at a loss for what to do next. She was so sexy that I wanted to touch all of her at once. I also had an incredibly strong urge to fuck her, but I couldn't. So I did the only thing I could think of. I turned her over and undid my pants. I slid them up and off, then lay on top of her with my body pressed firmly up on hers. My dick nestled right up between the firm cheeks of her ass like it belonged there. Her naked skin felt awesome underneath me as I started humping against her butt.

Cassie was moving too, grinding her big ass up at me in little circles. It felt great, but I still wanted more. Then I got an idea. I gathered up a bunch of my spit and rubbed it over both my dick and the cleft of her ass. When I started moving again, the slipperyness felt much better. After a minute I decided to try something different. I took hold of my dick and started rubbing it up and up firmly over the length of her crack, sometimes poking it in to see what she'd do. She didn't say anything, though she was breathing really fast and heavy. I appled a little more pressure, really liking how it felt to have the head of my dick wedged firmly between her cheeks.

Suddenly, I felt a sensation like something pushing back against the tip of my cock. I eased off a little and then pressed in again. Cassie groaned softly and something seemed to nip at the head of my dick. It took me a second to realize what it was. Her butthole. I froze for a moment. I knew that you could have sex that way too, but it was something I never imagined myself doing. A weird thrill shot through me, and I just had to see what would happen if I pushed a little more. She groaned again and I felt the pressure against the head of my cock increase.

"Wait?" Cassie said, her voice sounding unusually husky. "Top drawer, vaseline."

I jumped up and went to her dresser. Sure enough, there was a tube of vaseline in there. It was actually some kind of lotion, but it was good enough for me. My hands were shaking a little as I squirted some out and rubbed it all over my dick. I rubbed some more into the crack of her butt and quickly got back on top of her. I found the spot again and pushed slowly, this time feeling the pressure slowly spread around the head of my dick. It was going in.

Then she clamped up on me and I almost came right there. After a second she relaxed again, and I felt my cock pushing a little deeper inside. It felt completely awesome. Her butthole kept clenching at my dick like it didn't want it there. Cassie was gasping and digging her fingers into the sheets. For a second I wondered if it hurt, but then I felt my pubic bone come to rest against the soft skin of her butt and realized that I was all the way inside. Balls deep in her ass.

Instinct took over, and I grabbed her by the shoulders and started fucking her. It was so intense that I forgot about being gentle or anything else, the only thought in my head was the feeling of her butt squeezing up around my cock. Cassie squealed and squirmed underneath me, her voice alternating from low grunts to high-pitched squeaks. She might have been trying to push me off her, but by then I was too far gone. I felt her ass grabbing at my dick and her body shuddering underneath me, and with a final thrust I pushed in deep and started cumming harder than I ever had before in my life.

I shuddered, my cock jerking spastically in the tight grip of her butt. As the last pulses faded I fell limp on top of her body, my head spinning. She was panting and groaning softly, the muscles in her ass still trying to push me out. I started feeling guilty at how I'd lost control and pulled out of her as gingerly as I could. I checked my dick, feeling relieved when I didn't find any blood or poop on it. I wiped it off with my underwear and sat up next to my sister. She hadn't moved much. I wondered if she was ok. I started rubbing her back a little, hoping she wouldn't hate me. After a few seconds she suddenly rolled over and punched me hard on the arm.

"Ow," I replied.

"Well that's what you get. That hurt!"

"Sorry." Looking more closely, I saw that the sheet underneath her and the middle of her stomach were all wet with cum. There was lot of it, and it sure wasn't mine. "Doesn't seem like it hurt *too* bad though."

She realized what I was looking at and punched me again, but not as hard this time. She got up and grabbed a towel, seeming embarrassed as she wrapped it around herself and headed for the bathroom. I gathered up my clothes and left, still dazed by what just happened. I had another hour left before I was supposed to go over to Gail's, but I definitely wasn't feeling nervous anymore. When Cassie was done in the bathroom I went in to take a shower. A minute later she opened the door and poked her head in.

"Just don't expect all your dates to go like that, Knob. You're not even close to being that smooth." She left before I could think of a witty response. Anyway she was probably right.

After my shower I went back to my room and got ready. I was still looking forward to seeing Gail, but I was nowhere near as excited as I'd been earlier. I'd just had sex with my sister. Real sex. In the butt. Anything else that happened that day was bound to be a letdown.

heh in the butt

more please this it a great story :-)

bump..this is amazing

please continue

I really like this story but... does she have a pussy or not? I'd really like that cleared up by the author.

>>119

God damn it! Turns out that this story is just copy pasta. There's no real ending. Plus, part of the story is missing from here. I had my hopes up too,

Lovely and romantic and hot. :)

>>40
>They decided to operate and make her into a boy

Story ruined.