About 3 months ago, I was on my computer in my room. I was jerking. I'd gotten into porn a long time ago, and liked getting off at night. I found different stuff to watch, different girls and guys doing stuff, and sometimes found girl on girl. I always thought it was intensely hot, and I liked fucking around with other girls, as most guys do, but if I couldn't get out on a weekend, or if I wasn't able to hang out with friends to party, and wound up at home studying and doing stuff for school, I'd just spend time at night getting off. There were some evenings I could do myself 3 or 4 times in a night, and then crash out later that night and sleep. I'd get up, and sometimes jerk it in the shower, and then later in the afternoon or evening. I'm still doing it. I guess it's just something I've gotten into, and it's a great feeling. No bullshit with relationships, girls, or drama. I'm not going to lie. A good fuck now and then is great, and I'd like to settle down sometime, get a relationship going on long term, and someday have an actual life. But right now? Too much bullshit, and too many girls want too much and won't give back like they should. I know that makes me sound like a dick, but it's what I've seen. I like the casual FWB, but after awhile chicks seem to get off on "I want something more" and it gets really fucking stupid really quick.

I was looking some stuff up, and found some pretty cool porn. I knew my folks were out doing something like they always do, and although I'd tried to make plans for the night, it didn't happen. A few of my friends were going to a party to smoke it up, but the last time I'd been at the guy's house, shit just hit, and it got stupid really quick. I'm really not into fucking up my life with a bunch of stoners or crackheads, so I had to pass. The calls didn't work, so I ended up telling my folks I'd be at home all night.

About 10 or 11 or something, my sister came home. She had been out with friends, and was home for the night. Kind of pissed off about something, and we talked for a few minutes. I didn't get much out of her, and she said she was going to head to her room and hang out, watch some TV, maybe watch a movie (asked me if I wanted to, and I wasn't into it. Just wanted to chill in my room, have some beer, and find some porn), and she said fine. She headed down to her room, and I went to mine in the basement, closed the door, and figure I'd crash out later after jerking it a bit, drinking a bit, and then sleep.

I was down there for probably an hour or so, found some good stuff, had a couple of beers, and was getting into some solid porn. Found a couple with two girls and then later on, another one with a guy. Pretty hot creampie, then fucking pretty heavily. I figured that was the one I'd at least get off to the first time, probably more later on, drink a couple more, blow at least another load and go.

About 5 minutes into watching the porn, I'd had a couple beers in me, dick was getting hard, there's a knock at my door. I'm just like 'what' and she comes into the room. Wearing sweats and a tshirt. Goddamn if I couldn't see her little nipples poking out. I was already horny, watching porn, and tried to not stare. But I'd been drinking it up, so it wasn't easy. She said to me "it's been a shit night. I kinda wanna hang out with someone. I know you don't wanna watch a movie, so let's just I dunno do something else". And she said "what are you watching?" came over, and I'm trying to hide my hard dick. She's looking at the beer cans, and said "lemme guess? Porn?" and kinda laughs. I looked at her and said "well yeah, if you wanna know, truth. Yeah" and she gets kinda grossed, and said to me "you jerking it?" I laughed. And she said "I take that as a yeah". I just shrugged and said "well guys' gotta do what a guys' gotta do" and she laughed and said "I do it too. Don't worry. Your secret is safe". Now I'd never looked at her or checked her out. Nah. That's just some sick shit. She's my sister. But maybe the beer did it. I kinda looked at her, without her noticing. Not "skinny" but not fat. Nice boobs. Kind of a big ass. But a cute face. I'd always thought that. And she just said "lemme see". I guess yeah, the horny part helped, so I clicked the browser up, and she sees the guy and two girls. Guy has a pretty good sized cock, and the two chicks are naked. She says "look fake?" I said nope. This one actually looks pretty intense and kinda hot. So she sat there on the chair next to me, at my computer desk watching the porn. Then she says to me "Ok. I gotta stop. Shit is getting me turned on" I laughed and she says to me "you're probably already there" and I just laughed and said yeah.

She looks at me and says to me "horny?" I laughed and said "fuck Jenni. I'm always horny. You know that" and she laughed and said "me too". I got a bit nervous, never having talked to her about shit like this, and she says to me "I don't wanna gross you out. But we've never talked about this shit before". And I just said Yep. And she says to me "but you ever think about like dirty shit?" I said like what? And she says with a shrug, "I dunno. Incest. Taboo. Weird shit". I just looked at her and said "serious? Not really. I don't know. Nobody I know would talk about that shit. Why?" and she shrugs. I said "come on" I was horny and I really wanted to know what the fuck she was talking about. And she says to me "If you were to do it? Would you?" I said "with who?" and she says "I dunno. Family? Someone you know?" I looked at her, and said "I'd fuck you." and she says "Holy fuck. That's not what I was talking about". She stops and says "no shit?" I just shrugged and said "probably the beer talking. We'd get up in the morning, and freak the fuck out, knowing we're both drinking and end up doing shit we should not".

She was looking at me, and I was trying to hide my dick. It was hard. She stood up and just said with a shrug "well OK then" and I just said to her "why?" and she said no reason. As she was walking towards the door, I got scared, but risked it. I walked up behind her, I had my arms against hers, had her against the door, I leaned against her, kissed her neck, and said "I'm really fucking horny. I'd fuck you. Right here. right now. if you promise it never goes out of this room". She turned around, and she planted her mouth on mine. I damn near tore her clothes off. Staring at her body, half naked, little pooch of a stomach, her underwear, and took her top off. Started sucking on her tits. She yanked down my shorts, and my dick was pushing against my underwear. She pulled them off, and said "goddamn" I said what? And she said "yeah. uh. Holy shit". didn't say anything else.

I stripped her underwear off, and almost came. Looking at her naked pussy, staring at her lips, I felt my dick get instantly hard. We wound up on the floor making out hot and heavy. It was incredible. Seriously. I was kissing her, tongue in her mouth, and started fingering her. Took about 3 minutes to get her off. She started going "fuck I'm gonna come" and I felt it squirt all over my fingers. She was pushing against me, and damn near broke my fingers.

I moved her on her back, spread her legs, and fucked her. My dick went all the way up inside her. She was so goddamn wet. I heard her yelp, and I pushed harder. And I heard her say "god. please don't cum in me. I'm not on the pill. I usually use condoms" and I said fine. I was breathing really fucking heavy, and kept going and going and going. I was kissing on her, pawing her tits, and thrusting my dick in her. I felt it.

I pulled out about 2 minutes later, and squirted all over her stomach and pussy. It went everywhere. i was going all over the place, and kept jerking it with my hand, squirting it all over her. She was breathing really heavy.

When I got done, she sat up, and looked at me and just said holy jesus. I just looked at her and said "uh yeah". We at there, I don't think knowing what to do. She got up and said "well uh yeah, jesus" and we kinda laughed.

She left the room for a bit, and about 20 minutes later, came back. I was sitting on the couch, and I was stretched out with a beer. She came in, and sat down, wearing nothing but a t-shirt. looks at me and says "god. That was just uh yeah, holy shit. I don't know what to say". I sat there, and looked at her. And I felt my dick get hard. Again. She said "are you ok?" and I nodded. I said "I really wanna fuck you. I mean, like again. Right now". She looked at me and said "serious?" I said yeah.

She pointed, and said I have condoms. We can use one. We ended up fucking again for almost 45 minutes. When I came, I had a condom on, and I blew it in it. AFterwards, we got up and dressed, me having blown my nut twice, and her having cum about 5 or 6 times. She went upstairs to bed.

It was amazing. But for some reason, i feel really fucking dirty. It hasn't been weird, just awkward, knowing I was banging her when my folks were gone. But I don't know. I still have the thought of fucking her again, but honestly it's never come up. I don't know if it was just a one-time thing, or she's afraid to bring it up too.