FURVERT!

animal_genitalia animal_penis anthro anthro_on_feral anus backsack balls bestiality blush bodily_fluids butt canid canine comic deep_throat dialogue dominant duo english_text equid equine equine_genitalia equine_penis erection fellatio feral fox genitals hi_res holding_penis horse larger_dom larger_male male male/male male_on_feral male_penetrated male_penetrating male_penetrating_male mammal mount/rider_relations mxquill_(artist)nipples oral oral_penetration penetration penile penis presenting presenting_anus saliva sex size_difference slitzerikai smaller_male solo_focus text vein veiny_penis