Rule 34 Dev - 16:9 1boy 3d abs alien balls biceps casual circumcised erection flexing genitals halo_(series) hi_res humanoid humanoid_penis male male_only male_sangheili_(halo) microsoft mrdr muscular muscular_male nipples nude obliques pecs penis ribs sangheili serratus_anterior solo teeth triceps video_games weapon xbox_game_studios yellow_eyes|4001747728