Math optical illusion for men

There’s math in this picture, find it.

Dat class.

I’d respect the hell out of that woman and have an intelligent conversation with her until I go flaccid.

On a more serious note, what exactly was going on here? I can’t even think of a situation where hot female student would solve math problems in almost underwear, unless it’s porn. Is this porn? It’s gotta be porn.

[via]