Hello fellow masturbators,
I recently found that I can cum by nipple stimulation (rubbing, pinching, pulling, twisting) alone. Without touching or stroking cock.
They have always been pretty sensitive, but a few months ago I decided to try and find out just how sensitive.
I lay on my bed, top of covers. Naked. Rubbing my torso. Getting to nipples. First I scratch and rub for few minutes. As I do this, I feel blood filling up my cock. I increase pressure on my nipples, by squeezing them between fingers. For a short period and lightly, but then more firmly and for longer. Making my cock twitch and precum boiling up slow.
Then the next 15 minutes or so I progressively get harder and tougher on myself. Squeezing so hard that tip goes white and I feel like fainting. Easing off and then pinch-pulling. Take nipple between thumb and index finger, pinch tight and then pull away from body without releasing hold. Last instant before nipples escapes is divine.
Keep 'pumping' blood into cock as you do this.
Increasing pace will result in best orgasm; slow big stream of cum, feels like cumming from toes, ends up shooting onto belly and chest.
Few times I pulled so hard, my nipples even bled a little...
Let me know if you get similar results?