Patient: I am having trouble reaching orgasm, ejaculation when masturbating. When i jerk off i go hours at a time and usually just ending up giving up. i have tried spitting on my cock to make it all slippery and wet but that doesnt seem to help. There are times when i am beating my dick that i feel that i am going to cum, orgasm but the feeling suddenly goes away. I started masturbating at around the age of 14. When i jerk my cock i am usually watching porn and completely naked lying in bed. It has been about 5 days since i last busted my nut, came.