I fucked my sister and she thought I was her boy friend

Incest, rape, blow jobs, drunk, fucking.

It was 2:30 am on a Sat night and me and my friend Mark were out in the garage listening to music and working on my dirt bike. My parents had gone away for the weekend and left my older sister and me alone to take care of ourselves. They figured she we were old enough and my sis could keep an eye on me not to get into trouble. Ha little did they know.
Anyway Like I said it was 2:30 am when my sisters bf rolls up in his car and walks around to the passenger side and helps my sister out of the car. More like carries her out of the car cause she was totally wasted. He was bringing her into the back yard towards the back door and she was babbling incoherently making him laugh. He stopped and she was kneeling in the grass as he dropped his pants and told her to suck his cock before he went home.
Mark and I had come out of the garage and were standing in the dark watching, neither one of them notice us at the time. My sister took his cock into her mouth and started sucking it, moving her head up and down his cock. He was calling her a good little cock sucking whore when he noticed us. “Oh hey guys” he said “You want some”. I couldn’t fucking believe he was so cool and asked us that. “come on” he said get your cocks sucked while she is in the mood. He said something to her and she shook her head no but then I heard him say a little louder, “Listen you fucking bitch if you loved me you would suck off whoever I wanted you to. Now I want you to suck off my two friends.” She had stopped sucking his cock and said “Okay”.
Mark walked over beside them and her bf told him to drop his pants. Mark pulled his pants down around his ankles and stood there with a boner on as the bf moved out of the way and she sucked Marks cock cock right into her mouth with ot any hesitation. “Oh fuck, oh fuck” Mark moaned as she sucked his cock. Her bf came over and grabbed me by the shirt and hauled me over just as Mark moaned loudly and shot his load into her mouth. She didn’t stop sucking she just swallowed it all and milked him dry. Her bf pushed Mark out of the way and moved me in front of her, she didn’t even look up she just took my cock into her warm wet wonderful mouth.
Both Mark and I were virgins and here was my sister giving me my very first blow job and it felt fucking great. I was so horny after watching her suck her bf and Mark’s cock combined with the taboo of what was happening I didn’t last long before I was coming a big load down my sisters throat. Fuck it was the most amazing thing that had ever happened to me.
Her bf shoved me out of the way and stuck his cock back in her mouth. He looked at us and told us to fuck off we had enough. Mark said he had better get home and hopped on his bike and took off down the driveway. I stood back just a little and watched until the bf shot his load into my sisters mouth and she swallowed. He gave her a shove and she fell back on the grass her legs going high up into the air and her skirt going up around her waist.
Her bf laughed and said you better get her inside don’t leave her sleeping in the damp grass as he walked back to his car and fired it up. I just watched as he drove away thinking he was such an asshole but hen I smiled thinking I was glad he was or Mark and I wouldn’t have got our cocks sucked. I turned around and started to walk over to my sister laying on the grass, OMFG I thought as her bare pussy came into view between her open legs. She was laying there with her eyes closed and her legs open, there were no panties to block my view of my first ever real pussy shot. I stood there between her feet looking down at her pussy, it was shaved except for a strip at the top of her slit and I could see it all.
I looked at her face and saw she was passed out or sleeping, whatever so I knelt down between her legs and spread them just a little wider while watching her eyes and they stayed closed. I was only like a foot away from her pussy and it looked amazing. I looked at her again and reached out a finger lightly touching the protruding lips of her slit. They were soft, warm and moist as I let my finger tips slide up between them getting juices on them. I pulled my hand back, my fingers glistening and I brought them up to my nose and sniffed. Fuck it smelt wonderful and then I stuck them in my mouth tasting pussy for the first time. Fuck oh fuck yes it tasted so good I wanted more. I checked face again then run my fingers into her slit a little deeper getting more pussy juices on them and then sucking it off as my young cock grew to proportion it never had before. I gave my sister a little shake on her hip but she just lay there so I thought fuck it she is out an dI lowered my mouth to her moist pussy.
I pushed my tongue slowly in between her hanging folds and deeper into her wet cunt, OMF I almost came it was so good. I started to lick her slit in long deep licks from the bottom up over her clit and then back again. I was really getting into it and her pussy was getting wetter and wetter, then she started to moan as her hips pushed against my mouth. Oh fuck I thought she is waking up and then she moaned her bf’s name “Jimmy”. Fuck it I thought this was to good to pass up and I ate her like I imagined Jimmy did. Soon she was squirming on the grass with her hands on my head pulling it against her hot little cunt. Suddenly her legs clamped around my head almost crushing it then a warm liquid flooded into my mouth and I had to swallow. This was to much my young cock jerked as I shot a big load into the grass.
Fuck, I had just made my sister cum in my mouth and her juices were so fucking yummy I just kept eating her pussy I couldn’t get enough. She was saying something and I was getting scared but I wasn’t gonna stop till she realized it wasn’t her bf. Her legs eased their grip on my head and I heard what she was saying now and it shocked me. “Fuck me Jimmy, fuck me I want your cock deep inside me.” she slurred drunkenly. I didn’t know what to do if I lifted my head up from her pussy she would know it was her brother not her bf. I lifted my mouth off her wet pussy and said in a lower voice I hoped sounded something like her bf’s “Close your fucking eyes bitch I don’t want to see you as I fuck you”. She giggled and I peeked up over her landing strip, her eyes were closed. Now what I thought, my cock was still hard even though I had just cum and my mind was telling me I could fuck her and as long as she kept her eyes closed she wouldn’t know it was me. How could I do it?
I wanted to fuck her so bad. I needed to. She was pretty drunk maybe she wouldn’t recognize me. Yeah right dumbass I thought. I was just gonna get up and run when I thought of something. I pulled my tee short off over my head and placed it over her face. She went to touch it but I grabbed her hands and said roughly “Leave it bitch” and she lowered her hands. Last chance I said to myself to back out or maybe get caught an your life will be over but my cock was so fucking hard and swollen and it was making the decision not my brain. I took hold of it and rubbed it in between her meaty lips and pushed in. “Oh fuck” my sis exclaimed as my cock head slipped into her wet heat “Jimmy how come your so big?” Shhhhhh I said and she moaned.
I went deeper then started to move in and out getting my cock covered in her juices and feeling the tight grip her pussy had on my hardness. She wrapped her legs around my waist and we both started to fuck into a rhythm. I was in heaven I was losing my virginity and to my sister for fucks sake. “Do you have a condom on Jimmy?” I heard her whisper and I grunted a yes as my bare cock plowed into her depths, I was in as far as I could go and still has another inch I could have given her if there was any way. We were really going at it now and I was starting to get close when she moaned loudly and started to shake, then a warm heat flooded over my cock inside her and my balls erupted spewing what felt like the biggest load I had ever shot in my life, deep inside my sister as I pushed in hard and made her grunt. “Oh Jimmy” she moaned and we held each other tight. I kept holding her and soon her breathing softened and I slipped my cock out of her and stood up looking down at her open legs and watched in amazement as a big glob of white goop leaked out of her pussy.
Now what? I went into the garage and got some paper towel and gently wiped off the cum on her pussy trying hard not to wake her. Then I pulled her skirt down and gave her shoulders a shake. When she opened her eyes I aske her “What the fuck are you doing sleeping in the wet grass?”. She looked around her and I gave her my hand to get up. “How did I get here?” she asked still a little drunk. “I don’t know I said but maybe you had better go take a hot shower to warm up or you will catch a cold or something’. She just mumbled and I helped her upstairs and turned on the shower for her as she sat on the toilet watching me. then I left and she got in the shower and I thought I was pretty clever getting her in the shower now she won’t notice any cum dripping out of her pussy.
I went to bed and stroked my cock thinking I never wanted to washi t ever again because I wanted it to always be covered in my sisters pussy juices. Just as I shot another load I heard her shut off the shower and walk down to her bedroom. I fell a sleep with my hand on my cock and a smile on my face.

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