Questionable Ads?

I run ads from a lot of different sources on this site, and there are so many different ones that I don’t approve them individually.  I’ve received a few complaints in recent days about suggestive ads appearing on the site, and I’d like to get rid of ’em.  If you’d like to help, take a screen shot of any ad you consider questionable and send it to me at dierkes@gmail.com.  Then I can figure out the source and block it.  Thanks for your patience.