Can you mix Porn and Mainstream on the same site without getting hit with the image tags and keyword rule for targeting people to a site without “Porn” or “Adult” labeling?

Like with koala swimwear – They sell swimwear and Erotic wear. With the keywords: Mens Swimwear, Mens swimsuit, swimwear, …

But inside – the swimwear shots show everything to shorts to a guy with a built in butt plug thong showing how it works.

And access to a few of these shots come up in a search without going through their Warning page.

So… ?