This is kind of funny. A cartoon artist is raising money to buy breast implants for one of his cartoons (20% of the money will be donated to charity).
The winning bidder will get to pick Tawny Skye's new breast size, as well as use her likeness in promotions for their business (although she will not do it topless). They will also receive bunch of stuff framed up pretty nicely.
The auction has all sorts of good info about this type of procedure.
Check it out over here.