Rule 34 Dev - 2018 anal anal_penetration anthro anus balls butt canid canine canis duo erection felid fur genitals grey_body grey_fur hand_on_butt hi_res killioma licking looking_back male male/male male_penetrated male_penetrating male_penetrating_male mammal pantherine penetration penis raised_tail sex size_difference snowcanine_(character) striped_body striped_fur stripes tail tiger tongue tongue_out wolf|7218043152