FURVERT!

abdominal_bulge absurd_res anthro aquest balls blush bodily_fluids canid canine canis cum cum_inflation cum_inside deep_penetration domestic_dog female feral flute_dragon genital_fluids genitals hi_res inflation knot larger_male living_condom madrigal_(aquest)male mammal pectoral_bulge penetration penis sex size_difference smaller_female stompdog vaginal vaginal_penetration vulva