I was headed to a youth group meeting with a group of teenagers in a large van. We were to drive all night and get to our destination in the morning.
My longtime girlfriend was in the back seat with me. She never let me do more than makeout with her before. The only chaperone was driving. In the wee hours of the morning we were spooning in the large back seat while the others were sleeping ahead of us.
Then came the move. She grabbed my hand and put it on one of her small B-cup breasts. I couldn't believe it! I already had an erection from spooning but now I was throbbing. She closed her eyes and breathed more heavily as I fondled her breasts. I decided to make the next move. I slid my hand up her shirt and pulled her tits out of her bra. She seemed to love it. She responded by grinding her ass against my erection. It felt so good. I started kissing her neck and slowly slid my hand down her stomach to the top of her jeans. Her breathing told me it was ok to continue. I unbuttoned her jeans and reached into her panties. I was suprised to find a perfectly smooth pussy. She had been planning something for us, obviously.
Her pussy was soaked from her juices. I slowly massaged her lips until she spread her legs to give me more access. I found her clit and gently rubbed it. Her breathing began to get quite irregular. She turned her face into my jacket, that we were using as a pillow, as I stuck one finger into her hot vagina. I slowly pulled it out and up to her clit. I could tell she liked it so I did it over and over a bit faster each time until I was going as fast as I could. Finally her body shuttered and I heard a squeek come out of her mouth that was still muffled by my jacket. I held her for a few seconds until she turned, facing me.
She kissed me and told me that she loved me then reached down down into my pants and pulled out my cock that had precum leaking out. It felt so good to have another hand stroke my hard penis. She slid down like she was going to blow me. Out came her perky tits. She continued stroking me as she rubbed those beautiful boobs on my dick. I don't know how I lasted as long as I did, but a couple minutes into it I exploded cum everywhere in the best orgasm I had ever had. Cum was on her tits, her face,my jacket and the seat. I was embarrased and said I was sorry, but she said she liked it. The only thing we had to clean up with was my jacket so I sacrificed it. She asked me if she could have the jacket for a souvenir so I gave it to her. We fell asleep in each others arms, in the back of that van, with each others scents still on us.