(In masturbation not sex) So I discovered a new technique to have more powerful and pleasurable orgasms  (for males ). As soon as you hit the point of no return..which is the last few seconds before the semen starts oozing out of your dick ..grab your dick tightly as though you are trying to stop the orgasm..and keep pressing such that the ejaculation of semen gets delayed as much as possible..hold on for a few seconds and then let the sperm shoot out of your dick in distinct bursts not as a one shot ..but as distinct bursts ..and that will give you more intense orgasms . I just masturbated twice few minutes ago. I didn't use this technique in the first time and I used it in the second time and the difference between how intense the orgasm was incredible.