I saw Tristan Taormino licking Ruby's ass and smearing lipstic all over it in some Evil Angel video. Her porn credentials are be impeccable. Go read and discuss Sexual Personae (Camille Paglia); she might address your concerns.
_________________________
-------------------
Mild Mannered Minion
-------------------
I feel the pull on the rope, let me off at the rainbow
-Anyway, Genesis