Rule 34 Dev - 1ceberg absurd_res all_fours animal_genitalia animal_penis anthro balls beard belly big_balls big_pecs body_hair draft_horse equid equine equine_genitalia equine_penis erection facial_hair front_view genitals harness hi_res horse looking_at_viewer male mammal musclegut muscular muscular_male pecs penis reins sheath solo|10883747816