FURVERT!

2_horns anthro balls barazoku belly big_balls big_penis bowser collar collar_only crossed_arms erection foreskin genital_piercing genitals glans hi_res horn huge_penis humanoid_genitalia humanoid_penis koopa male mario_bros musclegut muscular muscular_anthro muscular_male nintendo nude penis penis_piercing piercing prince_albert_piercing pubes retracted_foreskin scalie solo spiked_collar spikes vein veiny_muscles veiny_penis wolf-con-f