I get that. Every dude claims to have impeccable hygeine, yet almost every woman has a nasty story about an uncut guy.
I had a girlfriend that would gag at the sight of an un-cut one even if it was in a porno, and could not date men that weren't circumcised. I guess she had a really nasty experience with a guy with poor hygeine once, and it totally mentally scarred her.
It is weird what can happen from one bad expeirince. I had a mega traumatizing experience with a redhead once, and I cannot for the life of me, be attracted to any redhead as a result. Your brain does funny things when you have a really bad sexual experience.
All that being siad, I still think circumcision should be illegal until a male is 18, or it is medically neccesary.
A mouth full of dong yogurt is probably enough to scar anyone. I can see how she wouldn't want to risk that happening again.