Warning: contains a thing that looks like a penis.

If you look at this page from yesterday's Metro, you might notice something just a little bit weird.

Many many people on Twitter noticed it and tweeted about it, including @sashadaiscal and ‏@hotdesigner.

e-edition.metro.co.uk

That's right, it contained a few subtle sexy references.

(From top left to bottom right): vagina, arse, penis, ejaculation, testicles.

e-edition.metro.co.uk

Well done, advertising. Keep being sexy.

Imagine Entertainment / Netflix