Mardi Gras with my Step-Sister

This is a true story more or less… A few things have been exaggerated, but for the most part it’s about 90% true. It’s my first story…I hope you enjoy!

About 10 years ago, my mom married a guy. He had three daughters, Amy, the oldest; Abby, the middle child; and Lauren the youngest. They were all about 3 years apart in age. Amy and Abby were grown when my mom got married, but Lauren was 14. My mom, Lauren, my step dad, and myself moved in together. I was 11 at the time, and starting to notice girls. I knew right away I wanted to fuck Lauren. She was about 5’6″, tits weren’t that big, but she had a awesome ass. She herself was gorgeous. She had beautiful eyes, perfect teeth, long black hair…she was stunning. When I was around 14 and Lauren was almost 17 my parents went out of town for Mardi Gras for a few days. She was my “babysitter”, and had to stay home to watch me. The second night my parents were out of town, we ordered a movie called “choke” on pay per view, which is a movie about a sex addict basically. Anyway it had a LOT of sex scenes. Somehow we got to talking about sex. She was telling me about what all she had done with guys. I hit puberty a few months before that night, and I told her that I had just started making cum, and she seemed to get really turned on when I told her that…because she giggled and her eyes moved to my pants. Anyway after a couple hours of talking about sex and what not, she had the idea of playing strip poker. By this point I could tell she was horny from all the talking we did…and I definitely was too. We played strip poker for a while and decided that who ever won could do what ever they wanted to the loser. By the end of the game I was butt naked and Lauren had nothing but her panties on. They were white lace boy-short style panties. They looked amazing on her firm ass. Anyway she won, so i was waiting for her to make a move.

“Follow me” she said

I followed her to her room, staring at her gorgeous ass all the way. Her room was upstairs, so on the way up the stairs my face was inches from her ass. The panties were semi-see through, and I could see her tight, bald pussy through her panties.

“Lay on your back” she said

I laid on my back, my rock hard cock sticking straight up in the air. She proceeded to take her panties off, and climbed on top of me; her ass right in my face.

“Do you know what a cock ring is” she asked

“No what is it” I asked

She then took her panties and tied them like you would a pony tail around my cock. I now know what a cock ring is, and I have to say panties I work 10 times better than a rubber cock ring. My cock was engorged, red and rock hard… eager to shoot a load. I was playing with her, sucking her sweet tasteless pussy. She was letting out little moans every time I hit her clit. All the while she was tugging at my cock. I was trying not to cum so bad. I could have easily let her finish me off in seconds, but thankfully I was able to control myself. She reached in a drawer and pulled out a 8 or 9 inch, super thick, purple vibrator. She turned it on at gave it to me, and then proceeded to keep tugging my cock. I stuck the vibrator in, watching her pussy conform to fit it. She was really moaning now, and liquid was steadily dripping from her tight, wet pussy. She had been tugging for about 10 minutes, and I figured a hand-job was going to be all I was getting. Her pussy was really gushing now, as I pushed the vibrator as deep as it would go. All of a sudden her pussy tightened around the vibrator, and she let out a long moan. She pushed down on the vibrator, her pussy leaking. I could see the vibrator stretching her pussy. That was the first time I had ever given a girl an orgasm. She then climbed off of me, and wiped the juice from her legs, and off of my chest. After she wiped off the juice she threw the towel on my face. It was soaking wet, and turned me on Much. She then climbed on top of me, her pussy now resting on my cock.

“Are you gonna let me stick it in?” I asked

She just giggled and looked me in the eye, and then gave me a long sensual kiss. Looking up at her, her firm tits poking out…she was gorgeous.

“Do you have a condom?” I asked

She looked me in the eye, sat on my cock, pushed it balls deep into her pussy, and then said “For what?”

I smiled and gave her another kiss. She then began to ride my cock, pushing down every time until it was balls deep inside her. She was letting out little moans, which turned me on even more. She rode me for 5 good minutes, my dick going in and out of my her tight little pussy. She started to cum again, hugging me as she pushed down on my dick; moaning all the while. She let out one final moan and pushed down on my cock, her pussy swallowing it whole; trying to get it in as deep as possible. I could feel her pussy squeezing my cock, as if asking for more. She stayed laying on top of me, breathing heavy from what must have been an incredible orgasm.