Adsense mystery

OK. What have I written that generates this ad from Google's Adsense on my blog?

Love with chinese women
Girls and women from China searching for love
www.chinesekisses.com

If this is supposed to be contextual advertising, what on earth has inspired a link to a Chinese dating service? The only thing I can conceivably think of is the Demon Wife Blog posting a few days ago which included one of those scary manga-type cartoon Japanese girls with huge eyes.

If I see noticeable uptick in the pitiful trickle of income these ads generate, I shall think the worse of you readers.