FURVERT!

1:1 abs animal_genitalia animal_penis anthro balls bed biped black_hair canid canine canine_genitalia canine_penis canis erection fangs fur furniture genitals grey_body grey_fur hair hands_behind_head hi_res inside knot looking_at_viewer male mammal multicolored_body multicolored_fur nipples nude open_mouth penis puflitos sharp_teeth smile solo teeth tongue two_tone_body two_tone_fur vein wolf