I have an extremely tight foreskin, and used to have major problems with premature ejaculation. Sometimes the mere act of my foreskin pulling back would nearly send me over the edge if I was extremely horny. What I learned to do was to monitor and control my breathing during deep thrusts. I slide in taking a deep breath of air, then pull back, panting loudly and deeply. Also time my thrusts so they are steady and rhythmic. By concentrating on my breathing and thrusting steady and rhythmically, I now can thrust for 40-50 minutes steady before I have to start doing the start-and-stop technique to delay my ejaculation. When I do start-stop technique, I will do about ten fast thrusts, stop for a moment, do ten slow thrusts, stop, then repeat with fast thrusts. Doing this can usually prolong my load for about another 20 minutes or so. Everynow and then, though if I'm really horny, especially in public, I will sometimes nearly ejaculate or even will ejaculate accidently in my pants if my foreskin keeps pulling back, then sliding forwards, then pulling back, and my cockhead rubs against my rough jeans or whatever I'm wearing.
