I don't claim to be a great writer but i figure people would like a real story even if it's composition is a little rough.

MY sister Raven and I always got along. Last year we used to work together and everything was normal. I'm your average 30 year old guy with a wife and family of my own. She switched jobs and we haven't talked too much lately... maybe once or twice a month , and we would see each other every other month or so.

I was never the guy with the secret of "I'd like to fuck her" in the back of my mind. She's a beautiful girl at 23, with a petite body and an ass that everyone who came into my shop would comment on... so it wasn't because of her looks I had avoided her. After all the time of being around her so frequently, then NOT being around her I realized how close we had become.

About a month ago I was at home on my day off. My family was away on a vacation I couldn't take time off for, so I was enjoying overeating and getting drunk at breakfast . After eating and having a few more beers I decided to surf the web for porn, people creeping and buying things I'd regret when I sobered up. I hopped on fbook and Raven was on so we started some casual conversation. A while went by of boring conversation and it slowly started going in a joking matter, talking about when we worked together. The beer started talking for me and I told her that one of our co-workers (who didn't know we were siblings) asked if we had ever had sex when nobody else was there. She seemed to somewhat laugh it off but left me with an odd feeling that there was more to it. After some prying and reassuring that nothing would change between us, the conversation took a big turn. Raven had said that when we started working together she had formed a crush on me but never pursued it for obvious reasons: her long term relationship, my marriage, and the big one of me being her brother. I couldn't understand why or how it had happened, but then I also admitted to missing her more since she left... and my growing admiration of her amazing ass and the blowjob skills everyone always teased her about having. Once it seemed like everything was out in the open she said she wished there was a clone of me that she could be with.

I think the beer got the best of me because I said that my family was on vacation and I think we should take a vacation of our own, from our normal routine. And emphasizing how amazing her ass is. I told her how I think it would be a fun "one-time" experience if I could fuck her and we could get it out of our systems. She still didn't believe that her brother was talking to her like this so I sent her a text too "it's me, I'm serious". She reluctantly agreed saying "I'll come stay with you tomorrow night if you still feel the same when you're sober tomorrow morning". I said good idea, knowing that the worst part of getting it off my chest was over.

The next day came and I messaged her from work telling her I still wanted her to come stay with me. It was the longest work day I've had in years... I couldn't focus on anything except for leaving and seeing if my sister would really let me fuck her. After work I picked her up, and had an extremely awkward ride to my house. It wasn't like picking up a date and flirting, or picking up my sister to take her somewhere. It was confusing and joking and teasing but all the while still awkward.

We got to my house and i tried grabbing her ass, i told Raven i had been wanting to do that for MONTHS. I couldn't tell if it was nervousness or still the awkwardness but she said i was "SO WEIRD" and we both laughed it off. We sat for a few minutes talking about nothing and just trying to relax. I decided it was going nowhere at this rate so I had to act before my "vacation" got wasted. I pulled her to the edge of the couch and with no other foreplay I pulled my cock out and pulled her head close to it. "Really, thats how this is going to go?" "Yep" and she took it into her mouth. Everything that was always joked about was true... she was amazing at giving head. My cock was already hard when I pulled it out and put it in her face, but because of her talent, and the thought of my penis being in my sisters mouth, it seemed to swell up even bigger and harder. This went on for a few minutes but I couldn't hold back any more, I had to be inside her.

I pushed her back and pulled her hips to the edge of my couch and pulled her yoga pants down to her ankles. Her pussy looked amazing, it was shaved smooth and shaped just right with a nice little mound above her wet and bald pussy lips. Raven said "you better not cum in me". She already knew about my vasectomy but was apparently still nervous. I quickly told her nothing would happen and everything would be fine, as I put the head of my cock at the entrance of her pussy. This is it, I was nervous and excited like losing my virginity all over again.
I slid it in the best I could, the only lube was her saliva from sucking it and whatever bit of horny wetness she had... I don't know. It got all the way in and and she gasped "Oh my god Adam!" It felt great. Amazing. Just... wow! I realized I was all the way in but felt like I wasn't. My nerves had gotten to me and I wasn't even fully hard... and it was driving her crazy. I'm not the guy to brag about penis size, but I was hitting the bottom and it was tight all around. As I'm pumping in and out I told her "it's growing. .. it's not all the way hard yet". I don't think she even heard me because her eyes were rolling back in her head and her hips were shaking up and down like a machine. We continued on for what seemed like a few minutes and it turned out to be about a half hour. I held back cumming and took a break because I didn't want the fun to be over.

We got drinks and went to my bed and got ready to go to sleep... but I told her that wasn't happening. I pulled her over to suck on me more, and got my cock hard enough to slide into her. Again she was gasping like she couldn't handle having her brothers cock in her and it wasn't even fully hard yet. I was laying on her missionary style pumping hard and my penis was only growing and everything was getting tighter and feeling better. Raven clawed my back until somehow she was able to remember that leaving marks would be a terrible idea.
We spent the next couple hours changing positions and staying locked together, sometimes taking a break for a drink or stretching out. I never came because I didn't want the fun to stop, and then when I was ready, I think I was just too tired and wore out to finish. I got about an hour of sleep before I had to go to work. We parted ways at her car and ended our "vacation". Later that day at work we sent joking messages back and forth about what had happened the night before. Even after agreeing it was a "one time thing" I told Raven that we needed to do it again because I hadn't finished what I started.

More to the story when I get more time, thanks for reading.

 

Raven and I continued talking at a more regular rate always joking about how much fun our vacation was. I still hadn't gotten to finish with her and it was killing me. As said before I have a family and very little free time to be able to sneak away with Raven. I joked about how it would have been easier to have sex if we had felt this way when we worked together. She suggested a hotel, but it seemed like a waste of money for a quick finishing to our story. The idea of having my sister sexually in my workplace kept nagging at me, I couldnt stop thinking about it.

We finally came up with the idea of how we could pull it off. On Tuesdays my wife goes to work early, so it wouldnt be a big deal for me to come home a little late Monday night. Raven was actually agreeing to this crazy plan, and more amazingly: it seemed like it would work. I would have the employees close a little earlier than normal, then close up shop. The place I work is loaded with video cameras but I mapped out where they can view and found a way into one of the offices where we wouldnt be spotted if someone were to be looking at the cameras.

All day I couldnt stop thinking about finally releasing in her, filling her with cum, and seeing her amazing body again. The day was coming to a close so I sent her a message to park in the far side of our lot, near other businesses and apartments. We closed up and I made sure everyone left. I met Raven at her car and we quickly walked back into my shop. After dodging the cameras and getting into our office, I had to grab her ass again. It was just as amazing as when she came to my house, a nice, round, grabable butt. She seemed hesitant again, so without wasting time I pulled my already firm cock out. She leaned down and took it into her mouth, just like last time also joking about how weird we are. My penis swelled up to maximum size again, and couldn't fit all the way in her mouth anymore without gagging her. It was in my sisters mouth again, this was amazing. It felt amazing. I had told her how I like a lot of friction and biting and teeth when I get head. Raven was doing it but too gentle, I told her "more teeth..." and she gripped down. It was good, but I knew she could do better. I told her again "bite harder when youre sucking it" and she did.

After a few minutes of her warming me up, I couldnt take it anymore. I pulled out of her mouth and helped her stand back up, and violently tried pulling her pants down. Raven took over and got undressed as I scrambled to do the same. I sat her in the chair, and tipped it back. I positioned the head of my cock at her warm opening between her legs and took a deep breath. Her smoothly shaven pussy was so inviting I didnt give myself much time before I shoved it in. It felt amazing, she was so warm and wet, I felt like i was going to cum instantly. I pumped in and out of my sister, and just like our first time, she started breathing deep as her eyes rolled back in her head leaving her gasping for breath. My penis always seems to get just a little more firm and swollen when it's in her tight, wet hole. Raven let me dominate her, I grabbed her throat and stuffed my cock into her harder and faster until it felt like it was going to explode. I'm going to cum in my sister... and I did. I got to finish what I started. I felt my cum squirt about 5 times, and i left it all inside her.

A couple minutes later, after finally being able to stand on our wobbly legs I walked her out to her car. We sat in the parking lot chatting and relaxing before we parted ways to go our separate ways home. Raven let me know I ruined her underwear by making her leak cum into them, VICTORY! haha Since that Monday we have fucked at my shop, every monday since. I love that I've gotten closer to my sister. She's sent me some pictures, and I told her I wrote our story. Pictures for today, and I'll link a movie I took of us fucking (and her getting cummed in/on). Enjoy looking at my beautiful sister!

 

Fuck you have an amazing sister good job giving her what she deserves

 

wow

Amazing story. Ever think of writing sex stories professionally? And your sister has a hot body

 

my hand has been busy since I read this. . .and looked at the pics of her cant wait to see if u put up a link!

 

amazing story! and amazing pictures! I can't wait for this video.

 

Beautiful story. To each our own.

 

Damn, great story! The fact it's true makes it even better. Your sister is sexy as fuck enjoy ever minute of it. Can't wait for the video.

 

More pictures to share of my sexy sister.

 

i would smash every night if she was my sister

 

can I have a crack at that fine piece of ass?

 

Holy fuck she's hot man!! You are so damn lucky. Really sexy body!

 

her pussy looks tasty!

 

ooh, nice

 

can i link to another site to share our video?

 

Do It! Your sister is very fine. Lucky dude

 

Video pending upload approval on pornhub... and Ravens approval.

 

Nice, will you link it please when it does post?

 

I'm looking forward to that video also. Thanks for the story, I've always wanted to get together with my older sister and you're the first one who has given me any idea of how to break the ice. My sister likes her beer and wine, I'm thinking maybe sometime when we're alone we'll have enough to drink to subdue our inhibitions and we can at least approach the subject. I can always blame the boozs if things don't go well.