It’s really not all that hard to spot the hairy faced guy who never washes his hands after pinching a loaf. Males who grow beards can’t help stroking them, and whatever he added in the restroom from his bung hole is now right there next to his pie hole. As the bacteria multiply, members of the insect world take notice (think flies around dog turds). Before long you’ve got genuine competition going on. Oh, sure … there are other reasons why a dude would have a swarm of cockroaches on his face, he may be a zombie for instance, but in most cases it’s just due to toilet transfer.
Something for you ladies to think about when your bearded beau moves in for that tongue to tongue mash up.