Rule 34 Dev - 2boys black_hair color dragon_ball dragon_ball_gt ear_biting front_view fur gay glasses grey_fur hair hand_on_chest long_hair male male_only multiple_males muscles muscular muscular_male nipples purple_fur purple_hair reaching red_eyeshadow red_fur rena_sama son_gohan spiky_hair straight_hair super_saiyan_4 topless trunks_briefs yaoi|321482536