I think the hottest thing with eprocto and eructo scenarios is the otherwise very polite and neat person having an absolute hidden and shameful talent in the art of farting and burping.
It's very embarrassing for them. They hate it, but if someone stick around enough, they'll eventually reveal it. They'll be surprised they slipped out and apologize profusely. But, damn, the person who stuck around enough to witness it will have a good time. (Or bad time, depending if they are into that or not)
















