Rule 34 Dev - anthro ass blue_body blue_fur blush butt_sniffing cybernetics cyborg duo fur hand_holding izzy_(character) izzy_(theprotoboye) machine male male/male mammal nose_to_anus nude protogen reboot_(character) screen screen_face sex simple_background smile smug sniffing tan_body theprotoboye white_body white_fur|5004886264