I'm not sure if it was because I was enjoying myself too much or just nervous but after we had spent what seemed like all morning testing the bed spri...gs I wasn't cumming. Bob could sense this plus she was beginning to get cramp, so we changed positions. She extracted herself from my bonner, swapped places with me on the bed and demanded to Becs to get between her legs and eat her out while I went doggy from behind, with a warning not to come inside her, I was to make Bob pregnant. Because Becs. On the chance, I licked her straight up from the navel to cleavage. She sighed, clutching my hair. I looked up for approval to continue, but she quickly got up and wore her shirt. I barely managed to get a hug and cheek kiss as she breezed off.Her husband usually stayed at home on weekends, so she wouldn’t be coming down till Monday. I wrapped her laced bra around my raging cock and jerked off desperately, with her sexy topless figure still in my vision.Monday came, so did she, in similar. Looking up at his house, I sighed. It was a nice house - two stories and a good amount of distance from each neighbor on the sides. I figured it was a party type town and they built their houses to make it easy to have loud crazy parties without bothering the neighbors.My eyes fell upon the front door as I saw a man walk out. For a moment I had to look hard. The man that walked out could not be my father. My father was 6’0, about 300lbs and pale white. The man that walked out that door was 6’0,. I did not discuss what my c0usin and I did together as I was unsure of her reaction. We continued to see each other, with some heavy making out, but only over the clothing contact. She would occasionally rub my cock, but not enough to make me cum again. I got my hands under her shirt once or twice, but always was stopped over the bra. I think she was deterred by the fact that her older sister had been knocked up in high school and so her mom was over protective to ensure it didn't happen.