Story Time!
This sort of happened to a friend of mine. She was dating this guy and pestered him into proposing marriage. She was in a huge rush, and wanted to marry on the anniversary of their first date. She was also desperate to have kids - and offered to have them for me and my boyfriend (which was a totally weird conversation that came out of nowhere.)
I like him ok, and I was one of the few of her friends that he actually liked, but felt something was amiss. One day I pulled her alone, and said, "There is something he is hiding from you. You don't need to rush to get married, why don't you keep dating for a while?" Well, that didn't go over so well, but I think it's what you should do as a true friend. Turns out a couple of other friends did similar things but for different reasons (like what I learned was his violent/rage temper.)
Anyway, they got married and she was kinda nasty homophobic to me. I wasn't allowed to bring the person I was dating, but a mutual friend was allowed to bring here date, even though I had been dating longer. It ended up being rather hurtful and mean on her part and eventually led to the end of our friendship (along with a bunch of other things.)
So I lost touch with her. A friend send me something a while ago, and well, turns out he was hiding something rather big. He didn’t want to be a he, and is now a she. My friend is not a lesbian. So I’m not sure how they are working it out as they have two kids.
TL/DR: Girl marry guys. Girl isn’t very attractive (inside or out), guy get’s penis removed so he never has to stick it in her again.