Wordlessly, he gestured with his finger, and she crawled up his sweat-drenched body. He could feel her flimsy nightgown against his skin - it wasn't h...ding anything, but he took it off her anyway. He reached down between her legs - Heath had been with a few girls in his time, but he'd never before felt a pussy as wet as his little sister's.He was going to fuck her tonight. He was going to fuck his little sister until he got off inside of her.Freia moaned and arched her back with pleasure.. I opened a bottle of wine and started passing around glasses.“Wine with birthday cake, David?” my sister looked at me askance. “Are you trying to get us drunk?” The other girls giggled. If they were going to giggle all night I wasn’t sure I could last too long.“Sure, sis,” I smiled. “This wine is a little bit sweet and goes good with sweet things.” I looked at all the girls and gave a little wink. “It also goes good with sweet foods,” I added. The girls giggled again. “Besides, we’re all 18. 2pm is the time and he limps in, and he’s a really cute guy.“Hey, sorry I’m a little late, can’t move as fast as I used to. I’m Jack by the way.”“Pippa, don’t worry, haven’t been waiting long, so you want to tutor on maths, right?”“Yeah, my scores need to rise significantly if I’m to graduate.”“Okay, we can work on that, but we need a place to study, so as not to be distracted, by the other students.”“I have a dorm on campus, and I don’t have a room mate right now, so maybe we can study. But there was one other effect of the viruses that didn't become apparent immediately. The virus for femboys increased their average IQ to 200, with some reaching even 300. This caused the femboys to strike back at their domineering futa overlords with futuristic devices giving them an insurmountable advantage--battle-suits that increased their strength and speed 3-fold, high-tech communications devices, nearly impenetrable armored vehicles, space-age surveillance and orbital strike devices,.