FURVERT!

4_toes animal_genitalia animal_penis anthro anus balls bed bed_sheet bedding black_hair blue_eyes canid canine canine_genitalia canine_penis canis claws digital_media_(artwork)erection fangs feet fur furniture genitals gesture grey_body grey_fur hair heart_gesture heart_symbol hi_res inside knot legs_up looking_at_viewer lying male male_anthro mammal nude on_back pawpads paws penis presenting presenting_anus shaded smile solo teeth toe_claws toes valkoinen white_body white_fur wolf