Rule 34 Dev - 2boys 3d 3d_model artist_logo artist_name artist_signature ass balls ballsack bane bara biceps big_balls big_penis bodybuilder clothed clothed_male clothing cum cumshot dazswole dc dc_comics dick_grayson duo fingerless_gloves gigantic_penis grabbing_penis half-dressed half_naked hand_on_penis human human_only hyper_genitalia hyper_penis looking_at_partner's_penis looking_at_penis male male_only mask masked masked_male monster_cock muscles muscular muscular_arms muscular_male muscular_thighs nightwing penis penis_grab size_difference standing standing_position superhero superhero_costume tight_clothing tight_pants veiny_muscles veiny_penis|9807390752