Fluttershy and Bulk Biceps share an intimate moment in a crowded elevator. Bulk is unaware of this.

Fetish Wall: Flutterbutt, leering, public masturbation, big muscular stallion butt, butt worship, butt smothering, generally massive levels of pygophilia¹, musk, flehmen, reverse frotting, excessive sexual fluids, self-tailfucking, self-inflicted humiliation.

¹ Fetishizing of the buttocks; this is my new favorite word.