Can anyone please shed some light on a situation I am having with my boyfriend. We have been dating for two months and during those two months, we have tried to have sex but everytime we try, he ejaculates very quickly or while we are having forwplay, he is very excited, but when it's time for us to actually have sex, he goes limp. Can some please tell me what is wrong with him if anything. He could just be excited. But he told me in the past, he didn't have problems like this.