Surely, women also have physical and optical interests in men. It's interesting to read, what can be considered "erotic" - as Yulia mentioned above.

For a woman it's (relatively) easy: put on a bikini, find a sunny place or a beach and voilà, but for a man - a bikini is suitable at carnival at most...

There are also male models who are regarded as "sexy", "erotic", "arousing" or even "seductive".