Rule 34 Dev - animal_genitalia animal_penis anthro balls bdsm bodily_fluids bondage bondage_gear bound canine_genitalia canine_penis collar cuff_(restraint) dark_background erection genitals hair harness knot looking_at_viewer male nightclub nipple_piercing nipples penis piercing public public_exposure public_nudity restraints shaved skinny solo solo_focus sweat sweaty_balls sweaty_genitalia rudie_(director) equid equine horse mammal|11579256