Julia Ann knows that every girl doesn't necessarily like the same thing, and that goes right down to the temperature. That's why she's stuck her name on the Erotic Degrees of Pleasure, because this pink plaything can be pre-heated or pre-cooled to a girl's desired temperature. How do they do it? Simple. They include a cool/heat wand, which will hold the temperature of, say, the freezer or boiling water. Then just stick it in the silicone sleeve and enjoy the seasons.