”I stayed hard, amazingly enough, as the gals switched back and this time Betty laid in her side with her back towards me and raised her leg for acc...ss. I got the idea and slipped easily into her double-sloppy snatch, then put an arm around to fondle her breasts.I felt her fingers diddling her clit so I kissed her lightly on the back of her neck and shoulders which she let me know she liked. When we both came she rolled over to face me.“Was it as good as you hoped?” I nodded. “I know George has. "What the hell is going on here?" To my utter shock, it was the boys gym teacher, a big tough man who ran the sports department with an iron fist. But the three boys weren't the least bit embarrassed. "Hey, coach," said Derek. "No big deal. Linda here's the school slut, hot little piece of ass, puts out for the money. How about a freebie, on us. Our treat. You want some of that. She's really tight. I know, she's my sister. And my dad shags her too. Bitch can't get enough cock so I brought over. In the office that afternoon she made sure I could see the tops of her lacy topped stocking and continually stroked her smooth legs, making me want her more and more. This was always without the other guys realizing what she was doing.During the afternoon, I slipped out to the kitchen area which was a very small room at the end of the entrance corridor leading from the depot into the office. This room contained a sink a grill and a kettle and was just about big enough for two people.I was. His cock had gotten even bigger and harder as he pressed it into her deeper and faster. She knew from experience just when he reached his orgasm and began injecting her with sperm. As his semen bathed her cervix, she had felt for the first time that special tender, almost transcendent feeling, but it had not been an impregnation. They said an impregnation was like no other experience life offered, and she wanted to feel it as part of having her own baby.After she and Frank did it without a.