Facebook Friends With Benefits: Bang With Friends is a new Facebook app that allows users to see which of their friends wants to be 'Friends With Benefits'. The app shows a screen filled with Facebook profile pictures and a button labeled 'Down to Bang' which users can click to indicate they are sexually interested in a friend.

The Daily Mail claims the app may have two glitches:

Glitch #1: Despite its promises of anonymity, the app appears to have a serious glitch that could cause serious problems for users who prefer discretion. Like other Facebook apps, when users sign up to the service it shows a screen asking them if they are sure, but also showing which of their friends are already using the app. For many users, the revelation that they are out trawling for sex over Facebook could be the source of serious embarrassment.

Glitch #2: A second glitch seems to be that once users have indicated they are 'Down to Bang' a friend, there appears to be no way to revoke it...the button no longer works once it has switched to 'Awaiting Bang'.