Rule 34 Dev - 2018 absurd_res anal anal_sex anthro anthro_on_anthro balls blue_eyes canine cowgirl_position dipstick_tail duo erection fox fur hedgehog hi_res looking_pleasured male mammal multicolored_tail on_top penetration penis sex sonic_(series) sonic_the_hedgehog tails vellvetfoxie video_games white_fur yaoi yellow_fur|3147551584