Whether it's an infection, a hygiene issue, or digestive troubles, there are plenty of things that can affect the smell of your butt. Odors can be an.
If you had, you would already know the answer. From a man that has had his fair share of sex, I guess it depends on the partner who's ass you are smelling.
I've noticed that even after washing thoroughly the inside of my butt crack always has some sort of smell. This is gonna sound extremely nasty but if I was to skim.
My girlfriend has a nice ass and we have had sex just vaginal, and next time I really want to give her some proper oral sex. Im really into girls ass's and my gf's is.
Butt sweat happens to everyone at some point. apocrine glands, which produce the smelly substance we usually associate with sweating.