FURVERT!

absurd_res animal_genitalia animal_penis anthro bioluminescence black_body black_fur blue_nose blue_penis bonesandfeathers canid canine canine_genitalia canine_penis canis erection fluffy fur genitals glowing glowing_genitalia glowing_penis grey_body grey_fur hair hi_res jack_(original_character)knot male mammal markings nude pecs penis sitting sketch solo striped_body striped_fur striped_markings striped_tail stripes tail tail_markings wolf