FURVERT!

1:1 aaron_(artist)anthro back_muscles balls big_penis bodily_fluids border butt canid canine clothed clothing erection foreskin fox fur genital_fluids genitals hi_res male mammal muscular muscular_anthro muscular_male nipples partially_clothed penis pink_nipples pink_penis precum raised_tail rear_view red_body red_fur solo standing tail tan_body tan_fur underwear underwear_down vein veiny_penis white_border