Here's how -> http://sourceforge.net/projects/hjt/
sexyjennyoves comes to my screen when I log into yahoo.com
but I know Google.com has "Safe Search" settings. They prevent search results from displaying sexually oriented links and also the same type of advertising.
Does Yahoo.com have similar settings?
You don't say if this is an advert, a pop-up, or in search links, so I am left guessing. I also use a browser with an add-on that prevents advertising being displayed on web sites including search engines, but again details are lacking in your post.
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