FURVERT!

animal_genitalia animal_penis anthro anus asinus bdsm bedroom_eyes bondage bound canid canine canine_genitalia canine_penis canis domestic_dog donkey duo ear_piercing equid equine ezilyn feet felilune foot_focus genitals grin hi_res hooves knot knotted_penis larger_sub male male/male mammal narrowed_eyes pawpads paws penetration penile penile_penetration penis piercing power_bottom seductive size_difference smaller_penetrated smile submissive tail tail_anus tail_motion tailwag tongue tongue_out toroid