Rule 34 Dev - 2019 animal_genitalia animal_penis balls blush bodily_fluids canid canine canine_penis canis cum cumshot domestic_cat domestic_dog ejaculation felid feline felis fellatio genital_fluids group group_sex knot knotting male male_only mammal manmosu_marimo motion_lines oral oral_knotting orgasm penile penis sex tears ultra_nyan|3775669232