I just had my period, so I can't get pregnant for a couple of weeks."Maybe she was a little naive. I was definitely nervous about the whole situation,...but condoms never appealed to me.I pulled her to the edge of the bed with her legs dangling over the side and her unshaved cunt on the edge. As I stood over her, it was an ideal entry point. By this time I was fully hard; Mary Anne was aroused;and penetration was easy. She became more and more responsive as I drilled her. I felt her moisture. I can feel her breath on the back of my shoulders as she sighs, and then immidiately I feel a stinging slap on my buttock. "Getting a little flabby here aren't we", she states rhetorically. "I see we're going to have to do something about that". She chuckles to herself. Walking round to my front, she grabs my right nipple and pinches it firmly between finger and thumb, slowly increasing the pressure untill I wince to her satisfaction. Abruptly, she lets go and walks over to the bedside table. He pulled her ass back up and I watched in fascination as he nestled the head of his cock against her anus. Jenny who had been panting in time to my thrusts, looked around at me and said, “Here it comes!” Derek thrust with his cock, and Alice’s ass gave way. But it had never been stretched like this before and she screamed as he thrust in, inch after inch of his cock disappearing into her bowels. Soon he was thrusting in and out like a jack hammer. This sight was too much for me, my own wad. If she did exactly as they asked, the boy would only fuck her till she came then he would pull out and not put his sperm in her. But if she didn't try, or started crying and stuff, he would fuck her until he came inside her. Michelle had heard this same story last time she was here. She knew that she couldn't afford to let the boy cum inside her pussy. Her period was due sometime this week. In fact, it should have started a few days ago if everything was still on schedule. The boys told.