rule 34 2023 absurd res anthro anus areola arknights balls blush censored censored genitalia censored penis duo ear piercing erection eyebrow piercing facial piercing first person view fur genitals grey body grey fur hair hi res humanoid genitalia humanoid penis hyena hypergryph looking at viewer lying male mammal nude on back penis piercing pubes ryuuuta 200315 spot arknights spots spotted body spotted fur spotted hyena studio montagne 8691403