Deeper
From Torg Adventure
"Listen, though, Rebecca. If you want to see me cum, you're gonna have to take it deeper into your mouth. And a little faster." I'd never had this kind of control over any girl, let alone my sister. I tried to imprint these images into my mind for later reference.
"Okay, big brother, but you'd better cum good." Rebecca slid her mouth back onto my cock, taking it deeper this time, and began to move more quickly up and down my shaft. Even over the course of a few minutes, she'd gotten to be nearly expert at this.
"Now gently, GENTLY, lick and suck my balls, and stroke my cock."
"What?"
Rebecca looked at me with a puzzled face, and I wondered if I'd gone too far, but I stuck with how I got her this far and said, "Look, I'm just telling you how to make me cum quickly. If you want to wait and see if Elizabeth needs the bathroom sometime soon, you can just jack me off."
That seemed to do the trick, and she ran her tongue along my balls as she softly stroked my dick. She got more bold and licked a little harder, then finally began to suck on my balls. As she started sucking, her stroke became a little tighter, and a LOT faster. I could feel myself getting closer and closer to orgasm, and knew I had to tell her it was coming. But I could probably also tell her where I wanted to cum....
What do you say?