I have a situation. Every time i have sex for about the last year it doesn't feel like it use to. I mean it still feels great but not as good. Why is it? Someone once told me it was from smoking, they said it destroys your nerve terminals. Could this be true? IM only 21 and it shouldn't be like this. Any suggestions, Is there any good sup's or drugs that can make this better. Sometimes I cant even cum at all, and if i do it takes forever? Im relying on the big brains of EF to help me out. Thanks guys..and gals