Ongoing Story/"My friends want to go skinny dipping next week. I'm uncomfortable..."
From Create Your Own Story
Chapter 6: Skinny dipping with Chrissy
"My friends wanted to go skinny dipping next week. I'm uncomfortable being naked with anyone else. In case you didn't know, I'm still a virgin. I just wanted a little practice with you before I went swimming with them."
"Umm...what do you mean by practice?"
"Can you just let me know what it's like to be swimming naked with other people - well, what I mean is another guy?" You can't believe your luck. Your sister is actually asking you to be naked with her.
"Sure, honey. Anything to make up for me knocking your over." Her eyes brighten with excitement, and she unties the bow in the back of her bikini top and throws it on the side of the pool. Her large breasts bounce free. Then she starts to pull off her bikini bottom. You quickly shuck your swimming trunks allowing your now fully erect 10" to float free in the water.
Oddly enough, you sister can't untie the bow on the back of her bikini bottom, and says, "Hey Tom, could you help me with this?" Goddamn, this keeps getting better and better, you think to yourself.
You walk over to her, and press your body into her back, with your hands untying the catch on her bikini. Your cock presses up in between her ass cheeks.
After you untie them and slide them off, she turns around and kisses you lightly. "Thanks." She then pulls away, staring intently at you.
What do you do now?
