I pull back and plunge deep inside her. Again and again, hard and deep I slam my cock inside her. I lift myself a bit off her keeping myself deep in h...r. Her hands and arms grasp my arms. Her legs float to each of my sides. Repositioned I slam deeper and harder into her. Even with my eyes closed I can see and feel her body beneath me. With each thrust her body bounces hard. Her breasts bounce up and down, hard nipples lighting stroking my hairy chest. Hardening to almost painful degree, which. I finally decided to be bold and told Karen I would love to see what she was wearing under her clothes.She blushed and said, "I'll show you mine if you show me yours."I giggled at that classic clich? and soon we were both taking off our clothes and throwing them in a pile up front. When the last garment was tossed we took turns complimenting each other on our lingerie. Of course our bulges were now much more visible and it was evident we were both kinda turned on. Karen blushed again and pulled. Certain that sun had set for certain and that a third quick frosty beer would now be quite against the house rules, but with my belly a bit less empty, I braved going upstairs where I could hear loud-pitched female shrieking. For a brief moment I anticipated trouble; namely that the twins quite limited stock of patience, tolerance and understanding had already been exhausted, and that our new house-guest (their would-be replacement mother) had already incurred their ire, but the cries were of. I've already asked her about a special treat for me in the future of a full waxing. Once approved for the evening, I had an outfit picked out that she dressed in along with fixing her hair and light make up. My plan was to have her on her stomach most of the evening so I wasn't as worried about her make up being perfect this time. I was very pleased with her looks in the lingerie that I had picked out for months now. The top was sheer but had a supportive bust that cupped her breasts perfectly,.