She was doing something that, without going into sordid details, clearly demonstrated the advantages of Zepel®-treated cotton to "resist watery or oily stains".

In the young woman's case, both types of stain simultaneously: the latter from the petroleum based lubricant she was using and the former produced by herself.

The photos were in black and white but the style of chair and the pattern were almost as memorable as the woman herself. Great stuff.