My fetish isn't one you see online too much. I had my first cum at the hands of a neighbor. Andrea was 15, thick and maybe a little slow. I was probably 13. It seems Andrea was just beginning to fool around with boys, and since she was friends with my older sister, I became her learning toy.
She took me into her garage and we got into her Dad's old car. In the big front seat is where she convinced me to show her my dick, and she would show me her tits. That's when she started probably the worlds worst handjob. She had no idea what she was doing, neither did I, all I knew was after a while I was getting hard. She kept rubbing one finger all over my cock until I shot. I thought I pee'd myself, but it felt better. I think I made too much noise and she made me leave.
I guess I learned to jerk off because of that, and a few days later, she wanted me to try again. We ended up on the couch in my parents basement and this time she had a better idea of what to do. As she stroked me, she kept one hand over my mouth to keep me quiet. She totally controlled me, almost smothering me as she made me cum across my belly. For the next few weeks, we would meet in hidden spots, where she would experiment with me. I guess who ever the guy was she was seeing wanted head, because she used me as her guinea pig. I was afraid she would bite my dick off, but she kept trying. As before, I must have been too noisy because as I was getting ready to cum, I pushed my dick into her mouth harder and faster. She grabbed my balls and told me if I made a sound, she'd rip them off. I don't know who was more shocked when I came in her mouth. She gagged and spit and almost vomited. I think I almost blacked out.
My last time with Andrea, We ended up in her room. We both got naked except for her panties. It was a very strange position, but I ended up rubbing her crotch through her panties as she held my head between her tits. She was stroking me and as we both got closer to cumming, she forced my head between her fat tits. As I came, I remember everything getting dark. I came so hard as she smothered me I felt my ears ring and my vision go into tunnel vision.
When Andrea came around a few weeks later, she told me she was going to live with her Grandma. I later learned she had gotten pregnant by the guy at school.

So, here I am married to a plus sized woman who understands and caters to my fetish. I love pleasing her, and we have a very active sex life, but to this day I love when she takes control and smothers me as I'm about to cum. Breasts, hand, pussy or ass. That moment when she's in control of my orgasm, my enjoyment and basically my life. There are times that I actually black out, and she's gently waking me.