Look kids. If you wanna get Conjunctivitis, E. Coli, Hepatitis, or Tapeworms, in addition to your STD. By all means keep licking the chocolate starfish. You do you. But you don’t have to censor the word ‘ass’ if that’s your behavior.
I wonder what the statistics on this are. Like we eat pussy and dick just fine, and those things all mix up with the sweat coming out of the ass. I mean usually it’s clean down there, but that’s not always the case.
There was a doctor working in a relevant field commenting about this. I can't promise I'll find it, but the bottom line is that there's no such thing, due to how plain impossible it is to clean properly around the bottleneck. It's not smooth.