Rule 34 Dev - 1boy 2019 abstract_background animal_genitalia animal_penis anthro balls black_balls black_body black_fur black_hair black_mane black_penis box brown_eyes container crate crossed_arms draft_horse equid equine equine_penis flaccid fully_sheathed fur genitals hair hi_res hooves horse horseballs horsecock laser_(artist) looking_at_viewer male male_only mammal mane multicolored_body multicolored_fur muscular muscular_anthro muscular_male penis sheath shire signature sitting solo spread_legs spreading two_tone_body two_tone_fur white_body white_fur white_nose|6029232864