Google Trends for Sexual Content

Sexual Content
I've been checking Google trends and I found the following interesting. Sorting the results by country on these results is quite interesting. Bukkake is most popular in Italy? I feel sorry for Italian women.

Note: Milf is also the name of The Moro Islamic Liberation Front, a Muslim separatist rebel group located in Southern Philippines. This will explain the recent news covered of MILF.

I have no idea why blowjobs were so popular in the middle of 2005?