.. keep going...”I was pleasantly surprised by her growing excitement. In my ignorance I thought only boys would enjoy sex and girls participated in...the process only to fulfill some vague indefinable duty to nature. The growing awareness of my sister’s obvious pleasure as my cock slid on the lips of her sex was a new revelation adding even more excitement to what we were doing. Celeste liked it and that made me even hotter, her moans and gasps added to the intensity of our first sexual. Lets, see. You asked why you weren't pregnant.After pausing to gather his thoughts, "How do I explain this," he had told her."Well, just before I got divorced, my wife was pregnant. She had told me she didn't want to have any more children. So while she was carrying my son, I had a vasectomy."She demanded I have a vasectomy."That way, when the baby was born and we started having sex again, I wouldn't be producing any sperm and she didn't have to worry about getting pregnant again."Claire really. The sensations going through my body are rapidly building to the point of no return. He reaches around and grabs my breasts, grabbing my nipple rings and pulling. He whispers in my ear “Come for me baby, my slutty little girl.” I explode, my orgasm ripping through my body with all the heat and intensity of a megaton bomb. As I reach the crest of my magnificent orgasm I feel him growing even larger if possible as he came hard, his sperm jetting out with enough to force to send my orgasm over. “Ok now you.”Anita smiled and spread her ass looking back over shoulder at both of them as Joe pushed the water into her. Christ it had been years since she had done this and her ass opened up easily after the fucking it had received this morning and then she was squirting shit and water back at them both, but Joe was as always so efficient he kept applying it until she had ran clear. Then he washed all of their bodies again with soap cleaning them top to toe and paying very close attention to.