For most people it's a look that's confined to the bedroom, but when it goes to some of the biggest guitarists in the world, it seems the sex face is uncontrollable.

In our latest feature, Gigwise has taken a look at just some of the musicians who, well, often find themselves over come onstage.

If you ever thought the Rolling Stones' Ronnie Wood and Metallica's bassist Robert Trujillo had nothing in common, then think again.

CLICK HERE to see some of the best Guitarist Sex Faces - go on, it's quite something.