He was friends with one of the gym staff, asked him if he could use one of the side rooms that night. He slipped the guy some cash, got the key to the...room along with the assurance that no one would come in there until after the gym closed.Keith and I showed up to find just Tyler and Jennifer there chatting among themselves. The weather must have deterred the others because no one else came this night. As were stretching and talking, Tyler gave us a hidden thumbs up, indicating something was. We got ready again and went back to the function.It was late night when the function was over and I went to sleep in my room. As I was about to close the room, I saw Maithili in the corridor. She told me that her friend has went to sleep and is not picking up the phone. I asked her to stay in my room tonight and she can go her next morning. She refused in the beginning but after much forcing, she agreed. She came to my room and I offered her a glass of water. We started talking about some. But this occasion with the Muscle-Cock was true group sex; three groups of four guys each were going to fuck each other together.The music that had been softly paying whilst the groups assembled themselves, suddenly became louder and established a definite beat, to which the two who were using their cocks synchronised their thrusting. As ever, as time passed and emotions were aroused and the beat became ever louder and faster until quite suddenly in a climax of incredible dynamism, both cocks. Her moans of pleasure were getting deeper as he dragged the tip of his finger over her clit. Her hips moved slightly under his fingers as she grasped the sheets on the bed then started to scoot up the bed trying to get away from tingling sensations Joe’s finger caused to run throughout her sweat covered body. “Be still, slave,” Joe growled out as he smacked her on her left breast causing Joy to yell out his name. “That’s Sir or Master, slave!” Joe growled, smacking her right breast to get his.