Honestly. I didn’t think most guys were that concerned once in a real relationship, whereas I still know women who’ll hold in a bowel movement 'til they’re crying from the stomach cramps just so they don’t have to go in their boyfriend’s apartment. There’s got to be a gray area! I figure be polite as much as possible and light a match when possible, but know that loving someone through the stomach flu or Mexican Night can only make the bond stronger.
Yup, that sounds familiar (Jim is a huge George Carlin fan, so please assume the mis-attribution was my error, not his.) 
I might be completely out to lunch here, but it seems like US Americans are more sensitive about farting than other cultures. Course, I’m just seeing people discussing it here - I haven’t discussed the gassy issue with my friends and relatives.
Been there, did that, spent the night on the couch!
It’s done as much for ambience and culture as Sonny Bono did for skiing.
No one’s chosen the “farting fetish” option yet? I’m so disappointed.