FURVERT!

after_transformation anthro aroused blush bodily_fluids bowser cock_transformation dickhead dragon_koopa dripping for_a_head foreskin genital_fluids genitals glans hi_res humanoid_genitalia humanoid_penis koopa lugus male mario_bros multi_genitalia multi_head multi_penis muscular muscular_male nintendo nude partially_retracted_foreskin penis penis_creature penis_in_mouth penis_tongue precum precum_drip scalie simple_background solo standing sweat transformation unusual_anatomy unusual_genitalia_placement unusual_penis_placement vein veiny_penis white_background yellow_body