Rule 34 Dev - 1boy big_hands big_penis black_hair black_hair_male blood blood_on_mouth blue_background dark_hair dark_long_hair dark_skin dolphin_penis doodle evil_grin evil_smile fins fish_humanoid flippers glowing_eyes grin grinning humanized liopleurodon long_hair long_hair_male male_only merfolk merman messy_hair messy_linework muscles muscular muscular_male no_shading pink_penis reptile_humanoid sea_monster sharp_teeth simple_background smile smirk smirking_at_viewer spotted_body spotted_skin talking_to_viewer teeth teeth_bared teeth_showing teeth_visible white_teeth yellow_eyes|6750884168