The group of three couples continued the casual sex whenever they could. The problem was always the k**s. Between getting a baby sitter or taking them...to grandma's house and avoiding their sports events and school events and stuff, it was often just two couples playing while the third couple watched all the k**s. The group grew to four couples six months later when Michelle found a friend who was interested. (It was a male friend who propositioned her. She told him that if his wife was part of. She said she would come for the ride since she had made no plans for the morning. I had a serious hard on while were discussing the morning plans and she playfully asked me what the reason was. I said that I had been thinking how horny it would be for her to wear one of my flannelette shirts with no bra to the hardware. My shirts were about 4 sizes to big for her and I was thinking what a great view someone would get of her tits in the right situation. When she actually agreed to do this I felt. Uh ... that I just ... did. You're the one who is panting like a bitch in heat!" Oh yes, the wheezing really sells it! Go on then, catch me if you can!" And with that, she is off again. I'm not quite sure how it started. We shared the way home today, and we were brainstorming options for the afternoon's activities. And with all that talk about ... you know ... I must have started walking faster, and then she started walking even faster, and then I ... all I know is that we were both panting and. Slowly and then watching her that she was moaning in the second stroke I pushed my cock half inside her cunt and her hymen broke out and she told ouch….. Closing her eyes deep and ahhhhh was next to ouch. I am there in the same position and then took my cock out a bit and gave her another stroke in which my cock went some more than the half. Blood start to ooze out from her cunt slowly. Then I took my cock out and let the blood flow a bit. Then again I inserted my cock and it went more than.