I unzipped his pant removed him 6inch long cock pulled on a condom and gave him a blowjob. Played with his ball and he started to moan ummm aahhhh ohh... wowwwwwww. Omggggg ummmmm aahhhh uuh ah ah hm hm mmmm mmm which made me more excited and he cummed after 20 min. I was also tired and he was also tired so we had some rest and again he got charged up and started undressing me now I was in my bra and panties he started kissing me on my whole body and I started moaning like ahh ummmm wow. Keep. This was obviously no Sumomatch, however, as suddenly the red clad girllunged forward and seized the other girl aroundthe waist, twisting her off balance and to themat. The blue clad girl raised her pale, sleeklegs and with amazing deftness hooked them infront of the other girl’s shoulders, thenproceeded to push her off with the leverage.The move was effective, and the red girl wascatapulted onto her back, her small breastsquivering tautly, the shock of the blowregistering momentarily on. This would then be used to see if there was a direct link between pain and pleasure. He went on to explain that the number of strokes correlated to the 'subjects' age, so twenty for a twenty-year-old etc. After explaining what the research entailed he then looked Lucy in the eyes and asked her how old she was and if she was willing to continue.Lucy swallowed hard, then told Mike she was eighteen years old, and pulling together her courage told him that she would like to take part in the study.. When I got out he was wearing new clothes that he had gotten from his car. He looked great in just a pair of loose jeans and a t-shirt. I got dressed in pretty much the same thing and did my hair and makeup. We went to the restaurant and it was quiet at first. It was almost awkward. He looked at me with a concerned face and said, “I’m sorry for staring this morning; that was rude.” He looked embarrassed and I couldn’t help but laugh. He looked confused. I just laughed and said “Don’t worry.