I have been seeing a man for the last few months who cannot sustain an erection during penetration. He told me before we first slept together so he's not pretending it doesn't happen. And while he is very attentive in bed and always makes sure I am satisfied, I would like a shag to be blunt! He is 30, in good health and doesn't drink very much (and never when we spend the night together). He is capable of having an orgasm with manual or oral stimulation so it's not like he can't at all, it's just the penetration bit that's the problem.
He has been to see his GP who says there is nothing physically wrong with him. We have managed to have penetrative sex once but only after he had taken a Viagra pill.
Is that the only way or will it get better in time? The only other thing I can think of that may be causing it is that he does watch a lot of porn which doesn't bother me but I wondered if it might be a factor.
Any ideas?