I see it moving around, rubbing your clit. Is your pussy wet for me? Your big brother? You’re such a naughty girl. My hand moves down the shaft of m... cock again, holding it tight at the base while my fingers caress my balls. There’s my engorged cock, standing up for you, begging you to come sit on it. The thought of fucking my dirty little sister makes me so horny. What would mom or dad think, if they came out of their room right now. Their son sitting at the computer with his pants at his. She'd just come off a double shift at the hospital. She needed a shower, food and sleep, in that order. She had to finish her anatomy homework before class the next day. Finished with her hair, she turned up the hot water and let the spray work the ache out of her back. There'd been a ton of emergency flu cases. Before she left, a rumor went around the hospital that one of the morgue attendants had been bitten by an angry patient. She moved away from the shower head, letting the spray hit her. "So, was there anything else you wanted to do?" I asked as I rocked my hips forward to slide my cock along her slit, occasionally dipping down to just barely press against her opening."Oh, yes!" she sighed. "I've missed you so much," she continued as she pulled me up from her nipple and into yet another scorching, toe curling, kiss.Pausing, I ask, "Are you still on the pill?" Of course, a girl has to be prepared," she replied in her best medical voice."So, do you think you're wet enough?" I. I hope I did not deprive you of your sleep?"There was no reply so I asked, "Will one of you ask, the one I call Grotto, when he will return?"Again there was no answer but in half of a minute I heard, "I will be free in half of a unit of time Wally." I will await anxiously for your return. I would like to talk about Wikki physiology when we return. Most of it is for my own guest but the topic is interesting. I will allow you access to the humans body functions."There was a pause and he said,.