rule 34 anal anal sex anthro bareback bed biceps big muscles countershading crocodile crocodilian crocodylid cutaway gy style duo facial piercing from behind position furniture genitals green body green scales hand on hip hi res humanoid genitalia humanoid penis inside internal looking pleasured male malemale muscular muscular anthro muscular male narrowed eyes night nose piercing nose ring open mouth pecs penetration penis piercing pillow pink body pink countershading pink scales purple body purple scales reptile scales scalie sex sharp teeth tan body tan countershading tan scales teeth tongue tongue out window zfou 5377693