Hi Doct, I Am Newly Married And My Age Is

Hi doct, I am newly married and my age is 35. Weigh 62. I have problem of premature ejaculation and also ED. It took more than 6hr to become hard after first sex. If I have sex for 2-3days continuously then if I take out my penis it sometime loose the strength. I consulted doc for last couple of month, he suggested medicine like Prodep (20) paxidep (25) olianz plus. When I start having those tab my ejaculation time goes up and with few stop and position change I can have sex for 10min or may be little more than that. But if I stop having table it goes back to old stage and sometime comes out before entering. And if I start having same medicine after 2week gap then that medicine does not work much.. Please suggest me. I am very much worried.. Going to meet with wife after 1week please suggest if there is any quick solution also suggest for permanent solution for PE and ED.