FURVERT!

absurd_res android anthro balls big_balls big_butt big_penis biped butt collar foreskin genitals glans glowing glowing_genitalia glowing_penis hi_res huge_balls huge_penis humanoid_genitalia humanoid_penis machine male male_anthro mature_male muscular muscular_anthro muscular_male partially_retracted_foreskin penis robot science_fiction solo synth_(vader-san)vein veiny_penis zortrex