Rule 34 Dev - 1boy 5girls alien alien_girl alien_humanoid big_ass black_eyes black_hair challenge eyeball eyeball_(character) eyeball_(steven_universe) gem gem_(species) greg_universe imminent_sex red_body red_skin ruby_(gem) ruby_(steven_universe) ruby_army ruby_doc ruby_eyeball ruby_leggy ruby_navy ruby_squad sigorordl steven_universe|8211461696