If you don't know what we're talking about, can't be bothered to find out the specifics, and feel the need to use language calling the topic into question, then you should reconsider joining the conversation.
That said, using the .com site works as well, but while I doubt people are looking at h-scenes every time they play, you can't even choose to do so with .com. Not ideal.
You could also just click "Close" every time you login which also works fine, but gets tiresome (i.e. also not ideal), which is why the "block the ad" option has been brought up.