Rule 34 Dev - animal_genitalia anthro anthro_on_anthro balls bed black_balls black_body black_collar black_fur blood bodily_fluids collar eyes_closed female front_view fully_sheathed fur furniture genitals grey_markings group hair humanoid_face long_hair lying male male/female markings mouth_closed narrowed_eyes nude on_back on_bed on_side red_eyes scar sheath side_view spank_marks trio white_body white_eyes white_fur white_hair yellow_neckwear rufciu biers equid equine felid horse mammal 2018 dated signature|22838138855