Hey so I'm looking for some help. So I'm 15 sophomore in high school and I've had sex 2 times before I developed PE I haven't had sex with it, it occurred when I was masturbating. I've been masturbating since I was 13 and I developed PE around my mid 14s, I used to masturbate as often as 2-4 times a day almost every day for 2 years and I used to do it in the shower too sometimes and I figure these are the main reasons I have PE now(because of excessive masturbation) so I stopped masturbating for a period of time thinking it would cure itself but I started masturbating not as often but it didn't cure itself it is pretty bad when I'm not hard I grab my penis and start jerking to get hard I feel like ejaculating when I'm not even hard yet and I ejaculate before I even get fully hard less than 10 seconds. I was planning on being a lot more sexually active but after that happened it would just be embarrassing if I ever did have sex with it. Even when I am hard I only last about 5-10 seconds. I read recently that stopping masturbation completely is a step in curing PE permanently if that's anything. Well I'm looking for a permanent cure any help please, I heard about the stop and start and squeeze method(please keep in mind that excessive masturbation is the cause I think) so will these work in my case, and if I stop will the effects last, and I'm looking for permanent cures please those methods and anything else that will help