girls who are slender, I'm pretty chill about differences in people's looks.  Service is king for me, with the following qualifications. . . . . I avoid girls who are too fat, too old, or too ugly.  However, when it comes to "too old," that's a relative term to my own age.  I know there are guys here who think the age group I prefer are too old, but some of the best top-tier girls out there are between 33-45, and as long as they are trim and fit, and not fat and saggy, I will see them for the superior service.  Guys in their 20's are going to reject most of these girls as being too old, and I respect that.  If you walk into a situation where the girl is closer to your mom's age than your own, it can be a real turn-off.  Lol

Unless it's in the "manly" territory, generally girls with such features can squat well and have endurance to ride in acg for a while. Which is a turn on for me.  

 
It obviously also depends on length of their legs as it's a lot easier to acg squat for shorter leg girls.

Certainly I won't let almost any *reasonable* physical feature prevent me from seeing a girl with an outstanding performance.

*example of unreasonable physical featurez = being post-op/cd/trans/whatever. Visible facial hair on face, hair on armpits. Excessive acne/moles/rash. Etc.

 
I'm also not a fan of super excessive metal ie piercings or body modifications/mutilations.

Luckily not a big problem with K-girls, but excessive tattoos are a turn off.  Why ruin a piece of art already?

Oh and cankles, definitely cankles.

ANY bad smell emanating from ANY orifice is a major turn off from me.  Instant bone crusher.

Naturally includes legs, pits, ass, crotch, upper lip, but also including forearms.

I’m also turned off by nipple and clit piercings. I like sucking on those and don’t need to have a piercing in the way (which are sanitized after every client along with their body, I’m sure).