Rule 34 Dev - balls blue_body blue_eyes blue_skin genitals gradient_background machine male nipples penis purple_body purple_nipples purple_penis purple_skin simple_background sky koki_1 geometry_dash robtop robtopgames diamond_shopkeeper_(geometry_dash) the_mechanic_(geometry_dash) humanoid robot robot_humanoid 1:1 hi_res watermark|19944194935