FURVERT!

3:4 animal_genitalia animal_penis anthro balls big_penis biped equine_genitalia equine_penis erection fur genitals glowing glowing_eyes glowing_genitalia glowing_markings glowing_penis hi_res huge_penis long_penis long_tail machine male male_anthro markings penis protogen red_eyes robot side_view simple_background solo tail zirurex