The white of her hide subtly transitioned from its stark palette to the velvety light-grey skin of her sex, and underneath the base of her tail. The graceful skin of her marehood looked so smooth and supple as it curved inward from the top below her puckered anus, and outward to the bottom, where her bulbous knob of flesh came to a point, quivering in excitement; leaving Rarity's pussy looking every bit as elegant as the rest of her. 