Rule 34 Dev - anal anal_penetration anthro balls butt buttplug buttplug_in_ass buttplug_insertion genitals kneeling male motion_lines object_in_ass penetration perineum plug_(sex_toy) plug_insertion presenting presenting_hindquarters raised_tail sex_toy sex_toy_in_ass sex_toy_insertion solo tail ryme canid canine fox mammal 1:2 hi_res|14689996020