Is the "first fart in a relationship" always done by the male?

Wow. Never heard about this.. Lol. No some women will do so first not always male. But some do not like to fart they think it is gross and nasty and will not do that. I know it is natural to do so . But some just feel really nasty doing so. So you might not have one do so.. But some girls have.. But more girls then males think farting is nasty and don't like it..