He turned and said “that should give us some privacy.” He pulled his jumpsuit down falling to the floor and all he had on was just a pair of dark ...lue underwear wich had a big bulge in them. Got out of my bed and dropped to my knees in front of my cell mate and leaned in and kissed his crotch. He laughed and pulled his underwear down revealing this big black cock hard as a rock and long enough to have the tip press my lips like i was kissing his cock. He looked down at me and said “suck it.” I. She dropped the towel to the floor, showing off her amazing body.“I would absolutely love to join you sis.”My butterflies grew by a million and she could see that.“Hey sis relax. You’re going to be great and if you don’t want to I will totally understand.”“No sis I want to but you were so good and I don’t want to disappoint you.”She kissed me and when she broke the kiss she said, “Oh beautiful sis. You could never disappoint me. Just try your best.”“Alright. I’ll try my best.”“Good.”She laid. Because of my age I had no pubic hair at all on my cock or balls. I think she enjoyed touching my hairless member as much as I did.After a few moments she stopped massaging my balls and moved her hand up to the base of my twitching spear and encircled it with her fingers. Then she began to work her hand up and down the length of my young manhood just like I did when I was jacking off. My hips undulated uncontrollably with every stoke of her hand. She shifted her position and got down on her. Of course, Abbey or Trish had to be careful of their nipple rings when covering up their tits, giving Randy a longer look. Pam scolded us later but they were mostly just accidents.It was exciting having Randy join us. He probably thought it was just natural for women's nipple to be in constant erection when they worked out. He must have thought all the grunts and groans coming from us were just caused by the exertion of the exercises. Just having him watch us turned us all on. I started wearing.