FURVERT!

all_fours ass_to_ass blush bodily_fluids breath canid canine canis cum denmoko domestic_dog duo female female_penetrated feral feral_on_feral genital_fluids gintama knotting looking_pleasured male male/female male_penetrating male_penetrating_female mammal moan multi_nipple mutsu_(gintama)nipples orgasm panting paws penetration precum rounded_back sakamoto_tatsuma sex shaking size_difference sweat thrusting trembling