Came across this in an issue of Lockergnome...
http://www.aunty-spam.com/the-toy-pa...t-ben-wa-ball/
I'm not going to include a summary, but if you look at the name in the last part of the link, you should have a good idea of what it is. If you don't know, then you may not want to go there...
It's clean (no pictures or anything that will get you in trouble), but it addresses *ahem* mature subject content. Not explicitly, but...
All I can say is that when someone gave me a pen a couple of years ago that would light up when my cell phone rang, I didn't see the possibilities...
And Cloudy, it's not my fault!!! They keep bringing this stuff to me!