This really happened.
I'm a straight guy and was exploring dom/sub fantasies in a chat room for dom women and sub men. Never experienced anything but was kinda turned on by the idea. While in the chat room a gay man direct messaged me and asked if I'd ever submitted to a man. I told him no and that I wasn't gay. He told me it didn't matter and was just about being submissive and said I might really like it. We chatted off and on for a few weeks when I was in the chat room and he asked if I'd like to meet just for coffee and chat some more. I was curious so I decided to meet with him.
He was a nice looking guy, mature, 12 years older than me at the time with a full beard and salt and pepper hair. I was nervous at first but he had a nice easy demeanor about him. We met off and on for another few weeks for coffee and chatted he asked me about my submissive thoughts. I didn't really know why it appealed to me or intrigued me. During our discussions he let me know he was also married and owned an antique store and his husband let's him play by himself as well and if I wanted to meet in private I could come to his store sometime.
I eventually decided to meet him at his store. When I got there he put the closed sign on the door and let me to a room at the back of the store. He sat in a chair and told me to come and just kneel between his legs. I was quite nervous at this time but I did as he asked. He unbuttoned his jeans and told me to just put my nose inside and inhale his scent for a bit. He started stroking my hair and neck as I did. His hands were warm and I started to relax a bit. A few minutes later he pulled his cock out from his briefs and told me just to kiss the head. I kissed the head of his cock while he continued stroking my hair and face. Then he told me to just hold the head of his cock in my mouth. When I did, he continued to stroke my hair and neck and asked if I liked it. It felt so good in my mouth I was swirling my tongue around it and nodded my head. I was surprised I felt myself getting hard as well.
After a minute or two he told me to go ahead and suck on his cock and that it was ok to like it, that nobody would know and that it's just something I needed and not to be ashamed about it. Something came over me as he kept stroking my hair, face and neck and saying, that's it, that's a good boy, just suck on daddy's cock and don't think about anything else. It was like I was mesmerized or hypnotized by him and I just loved licking and sucking his cock. He let me suck him for about a half and hour. I didn't want to stop but he said that was enough for now and asked how it made me feel. I told him I didn't know how to describe the feeling but I was overwhelmed with a feeling of contentment while I was sucking him, like I was being nursed by him. He said good, that's exactly what he wanted.
We agreed to meet again. We did 6 or 7 times at his store. The next time and each time afterwards he let me suck him to completion. I was surprised how much I liked it when he would release in my mouth. It was like I was addicted to him. Unfortunately he and his husband had sold the store and moved out to California. I've been craving that feeling ever since.