FURVERT!

4_toes after_sex animal_genitalia animal_penis anthro anthro_on_anthro anus backsack balls bed bed_sheet bedding bedroom black_body black_fur black_nose bodily_fluids butt canid canine canine_genitalia canine_penis canis claws collar cuddling cum cum_in_ass cum_inside cum_on_penis domestic_dog duo erection eyes_closed feet from_behind_position fur furniture genital_fluids genitals grey_body grey_fur kissing knot lying male male/male mammal multicolored_body multicolored_fur muscular nipples nude on_bed on_side penis perineum pillow sex shadow-teh-wolf themutt toe_claws toes tongue vein wolf yellow_nose yellow_penis