I scrub my cock with listerine in shower after whoring

Listerine contains alcohol and it kills germs, back then I used to apply yeast infection cream to my cock after each visit.

I also put all my whoring outfit in the laundry basket right way including underwear and socks.

I won't visit a girl again if I suspect her asshole isn't healthy. Or she has a breast lump...

What do you do to protect yourself?