Was I close to a super-O?
I have an aneros helix syn v and have used it multiple times now. At first I was just turning the vibration on and using it to make penile orgasms better. It worked, but I wanted to try for the super O today. I put it in without vibration and was just doing nothing aside from deep breathing for maybe 10 minutes if I had to guess. Then, I was doing very light contractions on the exhale for about 10 minutes. I was lying on the floor with both of my legs bent. They started to shake. I was feeling some very small moments of pleasure but mostly just lots of shaking. I could feel my heart pounding too. After about 10 minutes of this I got antsy and just finished with a vibrator on the underside of my cock. I feel completely drained right now, like some of my muscles still feel like they're having little spasms or tight. No idea if this is part of the path to a super O or I just overtensioned my pelvic floor or something.