Answer
Before you login, the site does not know who you are or what gender you are, so we wouldn't know what to show you. But once you login, you should be shown only men's photos and profiles. However, the banner ads are from Google, and not under our control.
Also, there are 8 boxes across the bottom of some pages. They have a mixture of ads and CS profiles. But they are also from Google and not controlled by us.