FURVERT!

alna_fratcher animal_genitalia animal_penis anthro anus ass_up balls blue_eyes bodily_fluids butt canid canine canine_genitalia canis digital_media_(artwork)domestic_dog ears_back ears_down erection fox fur genital_fluids genitals glistening glistening_body hair hi_res looking_at_viewer male mammal nude penis penis_backwards pivoted_ears presenting presenting_anus rear_view shy simple_background solo spread_legs spreading tail wolf