‘Now boy, let me wank you properly – don’t hold back, just surrender to me and let me bring you off.’ He takes a deep breath as my fingers tig...ten round his cock and I start rubbing it from tip to base. I don’t want it to be over too soon of course, so I slow down as soon as he’s got really rigid. ‘That’s the best hard-on I’ve seen in a long time boy, let’s keep it that way for a while shall we? Mine’s like that too you know – you’re an exciting companion.’ I’m pretty hot now. He began rubbing my clit, and I moaned into his mouth. He slipped one finger inside me, easily due to my excitement. He then put in a second, his thumb still working on my clit. I began grinding on his fingers, knowing I wouldn't last long. My hands were round his back, and my fingers were digging into his skin. He was driving me wild. I pulled his fingers out of me, needing another tool of his inside me instead. I pushed him off me, and he moved underneath me with me straddling him. He lifted. With one of her tits in each hand he took her nipples between two fingers and began squeezing. He wasn't being gentle about it either. He had her nipples firmly between his fingers and was pinching them hard with just about all his might. I knew he was sending waves of pain through her. "Lick my asshole you fuckin' cunt." He demanded. Christine got up to help. She was going to make certain Heather obeyed. She pushed Heather's head to Jack's ass. "Lick it, whore." Suck that ass." Christine. But it was I who had turned him into the man he is now.You will never believe how it started. One of the girls in the accounts department where I work, had got pregnant and decided she wasn't coming back after she had the baby, she was going to be a stay at home mum.My boss told me that if I went to night classes and learnt how to use the accounts software they were using, I could have her job.It was more money and I thought it would be much better than the work I was doing, so I looked into.