To me, and to probably almost every other hetero man on the planet, breasts (and lips, and legs, and eyes, and hair, and all forms of women’s beauty) are simply naturally appealing. We’re born to like them. We see them, we appreciate them, they arouse us, and maybe we ogle a little (if we’re not well-mannered).
Masturbation is one of the sexiest ways for women to please themselves.
Here is some gif and other images with masturbating hot and amateur girls. If you like see more pics, please click to read more link.