please the question im asking is about my fiance.he is 33 y/o,hes been suffering from erectile dysfunction for 3 years now and i don tknow bec we live in 2 different countries.he told me lately that hes not able to maintain an erection during any sexual intercourse.he las lost his sex drive,even when seeing a naked woman he doesnt feel anything.he is very depresssed,he has been on and off on zoloft.he s suffering from premature ejaculation.he told me that he used to overmasturbate a lot bec hes living alone and watch lots of pornmovies.hes excited when masturbating himself infront of amovie and cant make it during a real intercourse.i remenber him saying that hes more excited when its an orgy movie.he tried viagra,didnt work.didnt check with a urologist.they told him about injections but didnt use them because hes afraid they dont work or even not safe.he is very depressed?i dont know how to help him.what is the remedy for his problem?im afraid i cant satisfy him.there is a big love between us but im afraid of getting married because its not normal if he doesnt get excited when we are alone,not using a porn.and now he cant make any intercourse because it doesnt get hard.what are the medical and phsychological steps to be done?