I just couldn’t sure if it was their own embarrassment or that of other people who happen to notice their private parts popping out of their suits.Y...u could always see the pink rim of both of their assholes when they bent over because there was just a tiny strip of cloth covering their entire ass crack. That was fine when they stood up straight and clenched their cheeks but even when walking around their asses would jiggle, bounce and flap apart slightly and you could see a little hint of. "Move forward bring your pelvis to the floor arms straight looking forward and up" the trainer put her other hand on a hard stubby nipple and squeezed firmly. The two fingers inside her pussy rubbed her g spot. The young men turned away and carried on with there workout. The trainer, Liz was 18, the daughter of her husbands secretary, dominated her, had got her in to the athletic sculpted body she now had. The personal workouts had made her stronger and slimmer and stimulated her sexual. He whispered, “You are so fucking beautiful.”His free hand came up and caressed my breast and then began to pull on my stiff nipple. He began to twist it and pinch it harder and harder. My eyes closed and almost without realizing what I was doing I started crying out, “Harder! Harder god damn it! Yesssss!”Then I came again. Hard! I came and I screamed and I collapsed again.Tyler hurriedly untied my ankles and helped me back to my feet. When I was steady enough to stand on my own he went over to. Kim was well built to say the least a very busty double d with very long curly red hair, a slender body about five foot six, tight slim ass and olive green eyes. She was exactly half my Dads age. He was forty-two and she was twenty-one. Everyone knew why he married her but wondered why she would marry him. He was a middle aged man, good looking and in good shape even for a thirty year old but she had a body built for porn films. The rumor was they met when she was stripping at a club.