FURVERT!

anthro armpit_hair ball_tuft balls bioluminescence black_body black_fur body_hair canid canine erection foreskin fox fur genitals glowing grey_body grey_fur hair hi_res humanoid_genitalia humanoid_penis logan_silver looking_at_viewer male mammal muscular muscular_anthro muscular_male nipples nude penis pubes red_fox silver_fox sitting solo spread_legs spreading teeth true_fox tuft vein veiny_penis white_hair