mayb hes scared of the doctor maybe hes past a sex life and is not interested in sex anymore,try a councillor if he wont talk yo u bout it.hel hav to talk if u go to a councillor
Not a man, nor a psychologist, so this is just strictly my opinion. I think it's pride. What man wants to go admit to another man (or woman - even worse) that they can't keep it up. What he needs to realize is that it is a common problem, affects very many men per year, and thanks to science, is easily corrected. But don't harp on him. I think it will only make it worse.