Rule 34 Dev - balls bdsm bondage bound breasts chain chain_leash clothing collar duo ear_piercing eyewear female flaccid genitals glasses hair humanoid_genitalia humanoid_penis humanoid_pointy_ears jewelry leash legwear male metal_collar necklace nipples nude penis piercing pointy_ears simple_background stockings white_background extro european_mythology greek_mythology mythology bovid bovine human mammal minotaur black_and_white hi_res monochrome|4717785205