I was still on the sofa but now had a rock hard cock from watching the porn and looking at Liz big tits and nipples by this time sticking out under he...r bath robe.Liz suddenly undid her robe and let it slip at each side of her exposing her heavy tits and absolutely clean shaved fanny she slid her hand down and started to run her finger up and down her now swollen fanny lips.I now undid my robe and let my cock jerk up to attention and started to slowly play with my balls and cock while enjoying. I stood at the door, which was thankfully slightly ajar, staring at Daddies bare bottom, heaving and bouncing as he pounded into mummy, lying across the counter, squealing her delight, with each inward and outward thrust of his fat penis.They both were completely naked and my eye caught daddies balls swinging and slapping into mummies thighs, and strange as it may sound, they both looked nice to behold, as the copulated.I was neither embarrassed or shocked, as I had seen daddy with an erection. Good.. luck ..kiss worked ..with my exams...mum” and I walk over to him and said “I knew that would help” and I hugged him feeling his hard on and he said “why are dressed like that mum” and I said “this is for for” and before he could say anything I kiss him on the lips and he wrap his arms around me and started kissing me back before I know it we were french kissing and then we stop looked at each other and I said “lets continue this in my room sweetie” and we want my room. I want in first. The more I thought about it, the more I wondered where her boundaries were. What would she do, or more importantly, what wouldn’t she do?Before I left home again I put Whitney under one more time. This time was much easier; she was asleep almost as soon as her head hit the end of the sofa. I suggested that she needed to read more books and fewer magazines. I told her she would find a list of books that would be good reading on the desk, that she should check them out from the library and.