I was 18 when I had my first encounter having oral sex with a man. He was my coach. He was a large black man he stood about 6ft 4 and about 250 lbs. I was never into sports that much but I had to take gym to pass so he made me an equipment mgr. One day after foot ball practice I was taking the equipment back to the storage shed at the end of the field. Every one else was in the school taking showers and getting dresed. I just got finished putting the gear away when the coach walked in. It was warm out that day so he was dressed in a tee shirt and a pair of gym shorts. We talked a little and he sat down on the bench. When he sat down his cock fell out from the leg of his shorts. I was amazed I never saw one that big. It had to be close to 10 inches and it was not even hard. What shocked me even more was he didnt try to put it back and did not even care it was out. He just kept on talking. I felt uneasy and I can see he sensed it . He said "Does this bother you? and he pointed at his cock. I said "yes and said that I never saw one that big. He smiled and said "Do you want to touch it? I couldnt answer I just kept staring at it. He said "Come over here" I walked to where he was sitting and he said "Come on, touch it , It wont bite you" I sat on the bench across from him and reached down and grabed it with my hand. It was warm and damp from him sweating. He said "See, its not hurting you squeeze it a little" I did and I felt it getting hard. He said "Wanna put your mouth on it? I just looked at it and said Yea. My heart was pounding fast I had this strange warm feeling. I got on my knees and put my mouth around it. It tasted funny but good. I could taste the salt from him sweating. He said "Wait a minute and leaned back against the wall and raised his ass up and pulled off his shorts. and sat back down with his legs spread apart. He said "Continue" I grabed it again and put it in my mouth and he started to moan. I couldnt believe how big it was now. It was so hard and every bit of 12 or more inches. I had a hard time opening my mouth wide enough to get it in. I just put it in as far as I could and squeezed my hand around the rest. I saw in porn flicks where the girl licks the guys balls, so i tried that. Then I worked my tongue up and down and all around the head and back in my mouth. I was so worked up now with desire I couldnt believe what I was doing. I was realy loving what I was doing. I took it out and rubed it all over my face and around my eyes I told him how much I loved this then back in my mouth and I bit on it gently. He liked this because he started to moan more. I kept it up and he said that if I didnt stop he was going to nut in my mouth. That made me more determined I bit, chewed and clamped my mouth around as hard as I could. He grabed my head and pulled my head up and down and started jerking his hips up. Then he said "Oh shit here I cum" Then I felt his cock jerk and felt it pulsate and then with a loud grunt I felt my mouth fill with warm liquid. It was like a hose there was so much I couldnt swallow fast enough and I ran out the sides of my mouth and all over his cock and balls. I thought WOW this taste fantastic. I kept sucking till there was no more then I burried my face in his lap and licked up every drop I mised from his balls and cock. I even licked the bench where it ran on to. I told him how much I loved it and wanted to go again but he said he had to get back to the gym before he was missed. He stood up and I helped him get his shorts back on and kissed his cock before he put it back in. He looked at me and said "Ill see you later" and then he left. I got cleaned up and left and went home. I was soo horned up thinking about what happened I must have jacked off three times in a roll in my bed. We met for about 8 more times after that then he got transfered to another school on the south side. Boy did I miss him after that. But he was the first and the best. To this day I will go out of my way to get a chance to service a BBC in the Chicago area.