Partygoers at a music festival were left shocked after an attendee wearing nothing but shoes and a backpack allegedly masturbated in front of the stage. <br /><br />Footage of the troubling incident shows the man among a packed crowd believed to be at music festival Listen Out in Centennial Park in Sydney last Saturday as US rapper Ice Spice was about to perform. <br /><br />Paying guests can be heard shouting insults at the naked man and telling him to leave, though he appears oblivious. <br /><br />NSW Police confirmed a person attending Listen Out was charged with wilful and obscene exposure, though have not clarified it is the same man shown in the video.
