Rule 34 Dev - ass balls bell bell_collar belly big_balls big_belly big_butt big_muscles black_body black_fur collar domino_goocat dominogooper equid equine feral fur genitals hair hair_over_eyes hi_res horse huge_balls huge_muscles hyper hyper_balls hyper_genitalia hyper_muscles male mammal musclegut muscular reins saddle solo white_body white_fur|12170771056