My bf and I are 22. It’s seems every time we have sex he has a difficult time staying hard. We’ve legit tried everything. I give him alittle bit of a blowjob before we have sex and once he’s hard, he puts the condom on. But once the condoms on and I’m on top he goes flaccid. He gets very frustrated and I get worried that maybe it’s me. He feels like he doesnt please me which is not true. Sex really isn’t my number one priority in life. But we’ve been talking lately about maybe using viagra. Hes going to talk to his dr but is this the best idea?