Rule 34 Dev - 2boys animal_genitalia animal_penis anthro balls black_hair black_nose canine closed_eyes clothed clothing collar cum cum_in_mouth cum_inside duo equine erection exposed_balls exposed_penis fellatio fenn.perrox fur furry gay glory_hole hair hand_on_penis hooves horse horseballs horsecock humanoid_penis kneeling male male_only male_penetrating mammal masturbation medial_ring multicolored_fur nude one_eye_closed oral oral_penetration orgasm pants pants_down partially_clothed penetration penile_masturbation penis sex shirt side_view signature sorto standing tashi_gibson yaoi|3272123384