FURVERT!

4:3 alien animal_genitalia animal_penis ball_bulge balls bodily_fluids breasts canid canine cum cum_exchange cum_inflation cum_inside egg equine_genitalia equine_penis genital_fluids genitals gynomorph horn impregnation inflation intersex knot mammal mirvanna oddbird oviposition penetration penis simple_background tail testicular_pregnancy unusual_pregnancy urethral urethral_bulge urethral_oviposition urethral_penetration