Rule 34 Dev - animal_genitalia animal_penis anthro asinus big_penis bottomless chest_tuft clothed clothing donkey equid equine equine_genitalia equine_penis erection flared_penis genitals guide_lines huge_cock hyper hyper_genitalia hyper_penis looking_at_viewer low_res male mammal mature_male penis pubes scruffy shirt solo tank_top tenderule34 topwear tuft|9688780384