FURVERT!

absurd_res anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anus balls bed big_penis canid canine canine_genitalia canine_penis canis collar dalmatian digital_media_(artwork)domestic_dog erection feral fur furniture genitals hi_res holidaypup knot knot_root knotted_penis lying male mammal markings on_back on_bed open_mouth pawpads paws penis pillow sheath smile solo spots spotted_body spread_legs spreading tail teeth tongue tongue_out white_body white_fur