.." I gasped with my eyes glued to her womanly parts. "I...I take it you have a thing for mother/son? You're soaking wet..."She nodded. "Yes. Among ot...er things, I enjoy a good mother/son story every now and then. And if you're wondering why I'm doing this, it's because I can't stand the thought of my son being over-worked and over-stressed. Judging by your reaction, it's worked. Have a good day boss."I was snapped out my trance when my mother yanked her skirt back down and walked away. Just as. I casually ignored it but then he turned me around and kissed me on the lips. It had been a while since I had kissed anyone. I saw no harm in a few kisses. However, after a few I began to enjoy the attention and they became more passionate. As we were in the middle of a long kiss he moved one hand to my chest, unbuttoned my blouse, ran his hand inside then up under my bra. After more than a year and a half of nothing my nipples immediately reacted by perking up. When he commented on how quickly. In my mouth' I held one up towards him to lower a nipple between his lips against his teeth and as he thrust up into me he bit me hard sending my cunt into spasm. As he let me go he said 'You really are a dirty slut, give me the other one' and did it again. He repeated it several times before pushing me up and instructing me to 'let me see you playing with 'em while you fuck me' As I started to ride him again I massaged my breasts and occasionally bent down to lick them. He watched me smiling. For Cindy, it hadn't been that many years since she'd become a mother the first time with Tim, but for Sue, it had been a long time since she'd experienced all that went with being pregnant and carrying a baby inside her womb. But this time, the pregnancy was vastly different in one major respect for both women, Cindy was carrying her father-in-law's baby and Sue was carrying her son Tim's baby inside her tummy. What a hot sexy family these four adults had.Tim walked over to where Sue was.