I ran the palm of my hand over the small of Brooke's back. Her skin was nicely tanned after a month at camp, and it felt so smooth to my touch. My fin...ers traced along the curve of her buttcheeks, over her tailbone and down the little crevasse between her perky globes. I waited to hear my little sister's moans pick up in pitch and speed, and when I judged the time to be right, I shifted my hand and plunged my thumb into her ass.Brooke's reaction was immediate. Her spine stiffened and curved. She opened her mouth and eased one of his testicles inside. She sucked it lightly, eyes still locked on his. He watched it pop out of her mouth, and then he watched her take his other one inside. She sucked on it hungrily. Her pussy was tingling like crazy, and she was fully conscious of just how hard his cock was in her hand. She released his other testicle, and because her hair was up, he had a clear view of her tongue snaking out and slowly licking up his long shaft. She bent his cock. Me: Thank you.Jerome: Are you wet for me?Me: Yes. I have been since lunch.Jerome: Do you want my black cock?Me: Yes. Oh god yes.Jerome: How bad slut?Me: So bad. I want it so bad.Jerome: How do you want my cock?Me: I will take it anyway I can. I just need it.Jerome: Would you take it in your mouth again?Me: Yes!Jerome: In your cunt?Me: Please! Yes!Jerome: How bout your ass? Would you take my big black cock in your ass?Even though I had never tried anal sex in my life, and the thought of his. I woke up around 2 am with her laying beside me. She must have gotten cold, because her bra had fallen off and her nipples were erect.I wasn't going to m***** her though, and seemed to have made quite an impression with that. Although when we woke up, I latched onto one of them and kissed her like I meant it ( and I did).I then went and bought her a toothbrush and took her out to breakfast before taking her home.Things were pretty normal dating wise, till one day she said that she wanted to.