rule 34 2021 animal genitalia animal penis antennae anatomy anthro anus aquatic dragon armor barricade belly scales blue background blue body blue scales blush bodily fluids bodyguard bouncer bracelet cetacean penis collarbone countershade torso countershading dragon erection fin fish fist genital slit genitals group guard hi res jewelry kingdra lovkuma male male only marine melee weapon merfolk multicolored body multicolored scales muscular muscular anthro muscular male necklace nintendo penis pokemon species pokemorph pokemon polearm red penis scales seadragon disambiguation sea seashell serpentine shell simple background slit snout spear spines sweat sweatdrop syngnathid syngnathiform tapering penis text two tone body two tone scales unwanted erection video games weapon yellow body yellow scales 4694073