Unexpected Connection at My Sister's Wedding

My sisters wedding. I was 19 at the time and openly gay since i was 16, when my only sibling/sister married her college boyfriend. My mother booked the reception at the nearby Marriot Hotel a package deal including 6 guest rooms at half price, bridal suite, food band etc. It was June and I had just finished my freshman year at college and back at home. Guest rooms were for my parents, me, one bridesmaid and three groomsmen. Being there without my boyfriend high-school best friend and college roommate, as he was on vacation with his parents, I was bored. After the meal dancing began, I had to pee, so went to the rest room. Just as i was unzipping one of the hunk groomsmen came in and used one of 3 urinals, with no privacy dividers. He said hi and proceeded to take out a beautiful 6" cock with a big mushroom head. Okay I was horny and looked several times, as he was facing forward. We finished about the same time and went to wash our hands, and he asked if I was having a good time, said it was alright, but I was bored. He said I saw you looking at my cock., are you into guys? I said yes, my boyfriend couldn't come to the wedding. He asked if my parents knew, said I told them when I was 16 and they are cool with it. Finished up and about to leave, when he said I am really horny would you like to come to my room and take of it, said sure, gave me is room number. He went up first I about 10 minutes later, to avoid suspicion. He answered the door with just boxers on and went to the bed removing boxers, stretched out in the middle with legs spread for me to get between which I gladly did. Licked the head and pee slit of his cock as he moaned, then licked the shaft and bobbed up and down several times, then went to his balls, licking and gently sucking them, he said that feels amazing, I have never had my balls licked, by now precum is leaking out of his 7.5" cock as I lapped it up. Spent some time on his balls then back to his cock, began bobbing slowly gently sucking until I felt him stiffen and I deep throated him and used my throat as he began to cum. He kept cumming and moaning getting very verbal saying OMG I can't stop. Finally he relaxed and I cleaned up what I couldn't swallow, then sucked him some getting the last of his delious cum. His legs were still shaking and he finally said I have never cum that long or so much you are amazing. I got up went to bathroom to comb my hair as he had been holding my head. I didn't rinse my mouth as i could still taste his rich creamy cum. When I came out, he was sitting on the edge of the bed saying I am not sure I can stand up. I have been sucked but never like that, thanked me and I left. Saw him come down about 30 minutes later, another groomsmen went over to him, apparently wondering where he had been. They chatted when he spotted me, nodded, then the other guy looked at me and smiled. About 15 minutes later the guy he had been talking to casually walked over and started a conversation with me, until he got up nerve to ask me if I would take care of his 4 day build up. To be continued.