Because Japan has infinitely cooler (and 10x perverted) everything, it was only a matter of time before they beat us to the invention of breasted mouse pads. I don't know where you get them, and I don't know why you would get them, all I know is I did get them. Which, fun fact: fondling your mouse pad while talking to coworkers CAN count as sexual harassment. Shocking, I know. (Anybody hiring?)
Big Breasted Mousepads [buzzfeed]
Thanks to emerica and CEW, who have never been caught in the janitor's closet with a mouse pad. Yet.