I'm unable to insert my penis into my wife's vagina. I'm able to insert my one finger into vagina. But unable to insert two finger. I met gynecologist she said my wife's vagina ok. You have try. But I'm trying to insert from 4 years but failed. My wife co operative during sex. My penis erection also good what I have to do. We went many doctors they say my wife vagina is good no problem no one is believe on my word. Have you ever seen like this cases? please tell me good solution you are my last try plz.