My first one to cum in someone’s mouth was at 16. I had two girls that sucked on me in foreplay and I thought I would never cum from being sucked. I was wrong, a fourth year old guy I worked for that summer gave me the most incredible blowjob, I shook and and made noises like a little girl. I basically collapsed into a chair.
Funny part, I never had one again that was any where near that, good ones but still not quite until, my wife finally really sucked my dick. She would give me some in foreplay but always said no one cums in her mouth. About 15 years later I’m giving her a hard time about it and I say something like I wonder how many got to cum in your mouth and named of a few exes asking did he or did he. She immediately stopped arguing and became very quite but not seemingly angry. About an hour later she sucked my dick as good as I have ever had, she sucked on it and teased it for about 15 minutes.
Then she started the head following the hand, slowly at first but building speed. I told her as she sped up that I was going to cum if she kept doing it like that to which she paused and said “ I know.”
I’m immediately thinking about how many guys she must have sucked like this to learn how. I am so excited and had a huge load. She didn’t miss a drop, she was on her knees and I’m looking at the carpet to see where she spit, nothing. She just stands up and asks how I liked it. OMG I didn’t know what to say but where did you learn to do that to which she said something like “ oh, yours was easy. It didn’t gag me at all. I don’t remember ever doing it like that without gagging. What else do you want to know? She never did it again.