My original tumblr post was here.   The caption to the photograph reads:

BALLOON-CLAD MODEL was peppered mercilessly by guests at the party.  They were astonished and distressed when the ballons failed to break when hit.

The tweeter Neal Shepperson commented “It’s very very Niche…not to mention dangerous!!”

Original text:

Tweeted by Neal Shepperson, replying to Whores of York.

Source: twitter.com