FURVERT!

1:1 anthro anus backsack balls bodily_fluids butt canid canine canis countershading dripping erection fur genital_fluids genitals hi_res humanoid_genitalia humanoid_penis jrjresq looking_at_viewer male mammal nintendo nipples nude penis perineum precum presenting presenting_anus simple_background solo star_fox teeth white_background white_balls wolf wolf_o'donnell