Their pink lips locked and we were given the sight of two beautiful sisters making out as passionately as we could have imagined. Understandably, my d...ck got even harder at this sight than it had from my brother. We were still close enough together that I could feel his hardness growing too."Mmm, sister, that's good," Big Sister told her pretty younger sister, "Let's show those other girls what we can do."She pushed Little Sister down onto her knees, her huge thick cock pushing her leather. " One of her hands closed on mine, forcing it deeper into her dribbling crevice."Kim, it's your first time," I tried to explain. I was desperate to climax now. Any second I would detonate inside her. "I don't think... not on your first time..." my thoughts trailed off as she hunched over me and impaled her body on my cock in a series of increasingly desperate slaps of flesh on flesh. Her fingers were now also digging into her tender sex, mine seemed to be in the way as much as they were. ”“What are you, a sophomore, right?““I’m going to be a junior next month.”“Oh, a big man on campus.” Then continued, “I wonder – well, I wonder if today is such a dull day that I'd actually...”She didn’t finish her sentence so I let her think about it as I tried my Manhattan again; I was probably too young to appreciate its taste. We sat in silence for perhaps a minute. When she did speak it was, “Why did you think you could just sit on the stool next to me?”Because I've seen your cunt; that. "That was before The Great Tyrant had looked at the heroic space-babe with agreat sense of gratitude in her eyes, placed her gentle hand underneathBarbarella's chin and said, "I do believe that we are both curious of theexact same thing, Pygar. Well, Pretty-Pretty? What do you say?Are you ascurious of the same thing as we are?"And surprisingly enough, the answer to the tyrant's question had came soonenough, for as soon as Barbarella had kissed her ever so passionately onthe lips and the trio.