I took both his hands and put them on my hips. Then I pushed my bare ass against James' giant erection that was still poking through his jeans. I move... up and down as James began thrusting. He started breathing like crazy. "Oh, Fuck!" he said trying to stay silent. I knew James liked it, but I felt like he still needed convincing that I wanted him. That's when I decided to get dirty. "Cum for me James," I said as I continued thrusting. "Cum in your jeans. Show me how bad you want me." James. After a couple of months they were back to sharing a house, but little else.Jennifer was crestfallen. She was being told to do more and more kinky and outrageous things by Tremper, yet she was using less and less Jip to try to improve her situation with Ron. Her shame and loss of dignity at what she was doing for Tremper was now matched by her desperation and feelings of helplessness as she felt her marriage slipping away.Christmas came and went. She and Ron exchanged presents, but there was. It upset her to think that for these girls their first experiences of sex should be with someone like Chastity who almost certainly the following day or the day after that be having sex with another person whom Purity had never seen before and would probably never see again. Some of the girls were quite clearly quite tearful and unhappy after their experiences – and Purity imagined would be less enthusiastic in ever repeating. She could only guess what activities Chastity indulged with these. That was an accident but an observable accident. Rock falls on rock and sparks fly ... sparks start a grass fire. Whoa ... hit this rock with that rock and you can make fire ... magic!One of the reasons that Vee had more laboratory time than class time is because she understood the theories presented in her reading ... that's great ... proving the theory was something else.Vee understood the theory behind sex ... she'd read about it. She knew tab A went into slot A and tab B fit slot B ... she.