Mark was 18 and had never had; a girlfriend, a one night stand, a blowjob, sex….basically he was a virgin to anything and everything with girls. He ...asn’t gay; he was just incredibly shy and unconfident. He just never seemed to capture the gaze of the girls at school. One of the other guys at school was giving mark a hard time in the changing rooms after rugby at the size of his cock. If he had the confidence then there was no way that guy stood a chance against mark with his muscular. The girls were talking to him and soon he entered the room, I couldn’t belive what happened next, they began to remove his clothes. He had a muscled body and when they pulled his pants off he had the biggest blackest cock I have ever seen must have been at least 9 inches long and very fat. The girls knelt in front and behind him and sucked his cock and ass.The men went back to fucking us, and at one point while they were sucking our nipples, Gloria and I were making out it was so cool. I had my. She put a diaper on him thatshe brought with her. The old woman looked at the diaper and asked howold Kyle was. Kyle was now putting a mini skirt on and a halter topand knee socks. While he did this, his sister was putting his hair ina ponytail. She explained to the old woman that her brother was noordinary boy, as she could see. Kyle wanted to hit her for sayingthis, but he was busy trying to pull the miniskirt down, so it coveredthe diaper.When they got home, Kyle sat down and watched TV, It. .I was so mesmerized. She later told me she was a trans sexual. Back then I did not understand the difference, but she thought I was cute and I learned a lot from her.A big black guy showed up, his name was Manuel. Carlos told me he did not dress but was an admirer and liked to hang out with the ladies. He was followed by a very effeminate, skinny black girl who ran to Carlos and hugged him tight. She was wearing violet tights under a really short denim mini, leather jacket and some fierce.