Sometimes falling out is catastrophic and that may be what happened to the guy in the pic.
Poking forward after slipping out can put a kink in the big guy that may never recover.
My doc has said that he really thinks men are wired differently than women...
Just tell her your feelings of guilt, its not your fault. Doesn't have to be a homo or bisexual necessarily to have some sexual fun. You will find the penis is as beautiful as the female parts are, but that doesn't make you "gay". My wife has a vaginal obstruction that will not allow vaginal penetration of more than 1-2" which doesn't work!
I have recently started shaving my pubs and arse and it is the best thing.