FURVERT!

all_fours animal_genitalia animal_penis animal_vulva ass_to_ass balls blush bodily_fluids breath canid canine canine_genitalia canine_penis canine_vulva canis cum cum_in_vagina cum_inside denmoko domestic_dog duo female female_penetrated feral feral_on_feral genital_fluids genitals gintama knotting looking_pleasured lying male male/female male_penetrating male_penetrating_female mammal moan multi_nipple mutsu_(gintama)nipples orgasm panting paws penetration penile penile_penetration penis penis_in_vagina precum sakamoto_tatsuma sex shaking size_difference submissive sweat tears trembling vaginal vaginal_knotting vaginal_penetration vulva