Marilyn saw those blue eyes move to Donny's crotch and a tiny smile came over the girl's lips. She had seen the bulging of Donny's prick, and Marilyn ...as amused at the little girl. She was teasing deliberately, without shame or guilt, not seeming to care that Marilyn knew it."Well, we better start back." Marilyn said, getting to her feet. She brushed at the back of her wrap-around skirt. The flap parted and a long thigh was exposed. She saw Sally looking at it, and she brushed a bit harder.. Again Jim lifted Samantha up and dropped her on his shaft, and again Stan cut her back, another scream tearing from her lips. Jim began to pick up the pace, lifting and dropping Samantha faster and faster. Every second or third drop, Stan would bring a knife across her back forcing her to scream and tense. A little over 2 dozen cuts later Jim pushed up with his legs, burying his cock as deep as possible when it exploded up into Samantha.Jim had barely pulled his cock free, when Stan grabbed. Asking me how I had been getting on and where I wanted to go to Uni. All quite normal. So then I genuinely asked about her family, she responded with "The boys are okay, but chris has been really off with me lately. He hasn't touched me in ages".With this hot milf infront of me, obviously gagging for a cock, all I could response with was, "Oh no, how come? I mean you're beautiful!"She blushed and said she didn't know, but suggested that he may have been cheating on her. I took a step towards. Jill and Amy spend alternating weeks with me. I am never alone and I like that. The sex has never been better. My friends Alex, Allie, DeeDee and John visit with us often. Amy had never had a black cock before and she enjoys that now. John had a hell of a hard time fucking Amy, her cunt was so tight, he succeeded but it took him more than four hours. Once he was in deep, Amy turned into a raging nymphomaniac. She fucks him every chance she can. DeeDee told me that John was sterile, his sperm.