Well no matter how revolting it can be. Sign up for updates and new releases. But there is a whole different level of risk compared to oral sex. Yeah, you may have to deal with some lingering piss if you eat pussy, but piss is a different degree of gross than shit.
Vaginal lubricant and semen usually don’t harbor e. I was going to put the “why don’t we have both?” image but it just seemed wrong. But please don’t act surprised.