So this was like 4 years ago. I met up with an old fuck buddy. I got my dick sucked before going out to dinner and everything was great. After dinner we are hooking up in my car and I’m getting my dick sucked a second time. And for whatever reason I couldn’t cum. I was hard as a rock for over an hour, but just couldn’t finish. My fuck buddy was so determined it was incredibly hot. Relentlessly sucking never giving up. And at one point I just started taking super deep breaths and relaxing. And this starts a tingle in my body, I just keep breathing deep and let the tingle take over my body. It slowly took over my whole body over a few minutes, and at the end I had the most world shaking orgasm of my life. It was like a 10 minute seizure. And the after affects left me feeling drunk for a bit. The crazy part is I still Never actually came. Nothing came out. My life was changed and I didn’t even cum. lol after I recovered and they left. I jerked off one time before bed. To get it out. Haha.