He was squirting precum on every thrust and her pussy was very slick now. Catherine felt something bigger running in and out of her and she realized t...his must be his knot, although it made the base of his cock almost twice as big she had no trouble taking it in. As a matter of fact the angle he had on her made his cock rub her clit constantly and when he swelled it was like a big slick bump battering her clit. She felt her climax coming fast. "Come on baby fuck momma, yeah baby that's it." she. The girl at the desk told me that my new membership included instruction from a personal trainer at no charge for the first thirty days. We discussed the details and I signed up to start with a trainer the following week. I made my appointment for late in the evening so I could come in after work. I met Antonio, my trainer, the first night. He was a very fit guy that most women would drool over. He was in his early 30s, average height and Latin. Antonio showed me the equipment that I was not. She stood there for a few seconds, the low sun blinding me a little but as she walked down the path I could see her better, dark hair and dark eyes told me she was foreign, small boned and dressed in a front buttoned dress that was cut an inch or so above the knee, she looked quite cute.“I Ann, I come see Frank” she said in broken English, “I here to cum, oh no, I mean I cum to clean” she continued which raised a giggle and broke the ice, I smiled at her nervously standing there.“Sorry, me have. The thong will show your ass as two healthy buns, your tits will be shown best by not covering them, your face will be painted to project an image of healthiness, thus being the best candidate to fertilize and secure offspring. The healthier you look, the more men want to jump you. Men will show health by flexing their muscles, thus providing security for the nest. It is all in the game since millions of years ago." I can only say that I am not surprised. I know the girls and I have seen them.