She placed a pillow under his ass while he obliged her by bringing his knees up, so she could get at his anus and perineum. She massaged, stroked, kis...ed, licked and sucked this area, while Lee did the same with his penis and stomach. Sometimes they would both meet at his penis licking and sucking both sides of the shaft, ending up and again kissing each other at the large mushroom head. At this point, they had been working on him for an hour and his penis was stiffening.He got up and told. They were alive, but unconscious, just like the others. They also had traces of slime all over their bodies. Though interestingly enough, we didn't see the slime anywhere else. Just on the bodies of the comatose victims. More distressingly, we didn't find anything overly valuable. I mean, there was research equipment and the likes, but most were bolted down and inaccessible during emergency power mode. The most we could nab were maybe a couple test tubes. Hardly worth our time."Want to just cut. As I was beginning to start masturbating my door smacked open, it was my sister. "C-Clark! GET OUT!" was the only thing I could think of at the time to say. I looked at my sister who was wearing a spaghetti-strapped black tank top with shorts so short that I could see her ass. I gulped and began to slowly rub my cock again looking at her. Her tits had gotten bigger. She seemed to be about a C now."Aw big brother needs help," she said. My eyes widened as she got into my bed and lay right next to. Lightly I traced my fingertips over my skin and over the thin fabric of my panties. There I halted for a short moment before I put a little pressure upon my clit. Once again I sighed, but more in pleasure that time. It felt nice to get to masturbate without the worry of someone walking in, a rare moment for myself. I rubbed up and down and side to side through my panties and moved my legs apart slightly. Within a short time I had snuck my hand into my underwear. Suddenly I heard the running.