rule 34 2023 absurd res ai generated ambiguous species anal anal sex anal sex animal genitalia animal penis anthro anthro on feral anthro penetrating anthro penetrating feral anus backsack balls ballsack black anus black balls black hair black penis bodily fluids dripping duo equid equine equine anus equine penis erection eyebrows faceless character faceless male feral feral penetrated fur furry gay genital fluids genitals glistening glistening genitalia hair hi res interspecies leaking precum looking at another looking at partner looking pleasured lube lube drip lube string male malemale male anthromale feral male feralmale anthro male penetrated male penetrating male penetrating male mammal medial ring open mouth open smile penetration penis perineum precum precum drip raised tail saliva saliva drip sex shuffur side view simple background smile spots spotted body spotted fur stable diffusion tail taint tongue tongue out yaoi zoophilia 8225564