rule 34 2023 abstract background absurd res ambiguous gender anthro ass ass up canid canine digital media artwork gy style duo ears down facial scar female fox from behind position fur fur tuft gamesfan hair hi res holding waist humanoid looking pleasured male mammal nude on ground pivoted ears red body red fur scar sex sex from behind signature simple background smile smirk tail tail around partner tongue tongue out tuft unknown species 8970111