FURVERT!

all_fours animal_genitalia animal_penis anthro anus asinus ass_up backsack balls blush bodily_fluids butt butt_focus clothed clothing donkey dripping equid equine equine_genitalia equine_penis eyewear genital_fluids genitals glasses greyscale hi_res hooves in_heat jollyjersey male mammal monochrome on_ground partially_clothed penis perineum precum precum_drip presenting presenting_anus presenting_hindquarters puffy_anus simple_background snout_grab solo species_transformation transformation underhoof