Rule 34 Dev - anal anthro anthro_on_anthro chiropteran double_penetration e-123_omega eulipotyphlan female group group_sex hedgehog hi_res lifted machine male mammal penetration pleasure_castle robot rouge_the_bat rouge_the_bat_(heroes) sex shadow_the_hedgehog sonic_(series) sonic_heroes straight team_dark threesome vaginal_penetration|3768738136