Rule 34 Dev - 10_cosmo_24 2022 anthro backpack belly blush bodily_fluids brown_body canid canine canis classroom cum domestic_dog ejaculation genital_fluids genitals group hi_res humanoid_genitalia humanoid_hands humanoid_penis kemono male mammal masturbation moobs nipples one_eye_closed overweight overweight_male penis school sitting tongue tongue_out ursid|7436307624