I'd say I'm turned off by imperfections like unclean/stained teeth, bits in the corner of an actress's eye, boogers. I am fond of Sakura Miura despite her very stained teeth contrasted with her pale skin - an exception to the rule.
Actresses who have too soft a fucking style aren't any good to me. A reasonable intensity must be reached before I consider a work worth keeping.
Like you, not fond of haemorrhoids. Very noticeable in anal voyeur fetish content where their anus is super puffy. Always wondered why that was.