Rule 34 Dev - 2022 anthro anus ass backsack balls barely_visible_anus biped black_nose canid canine canis cassius_(adastra) digital_media_(artwork) erection fur furniture genitals hi_res looking_back lying mammal nude on_front on_sofa patreon patto pawpads penis sofa solo text url white_balls white_body white_fur white_pawpads wolf|7973538176