FURVERT!

2018 anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anus balls brian_griffin butt canid canine canine_genitalia canine_penis canis collar collar_only domestic_dog erection family_guy genitals half-closed_eyes hi_res knot lonbluewolf looking_at_viewer male mammal narrowed_eyes nude penis pink_anus pink_penis presenting presenting_anus presenting_hindquarters sheath solo spread_anus spreading white_balls