Sex and drugs on tap, who says it's not a political partaaay? Occupy Wall Street protesters make love as well as class war

Meanwhile the protests against the state of the U.S. political and economic systems have now spread to more than 25 cities - from Sacramento to Seattle, Anchorage to Atlanta and Mobile to Minneapolis.

Makeshift bed: While they may be politically motivated, these two youngsters make the most of the freedom to lie together in public

There for the right reasons? Above the two youngsters is the book The Yage Letters, a collection of writings from the fifties and sixties detailing the search for a hallucinogenic plant in the Amazon rainforest

Conspicuously living among the politically active in the makeshift village in Zuccotti Park are opportunistic junkies and homeless people - making the most of the free food on offer.

Also present and infuriating the hard core of activists are a number of teens looking to turn the gathering into an urban rave.

Among the banners and flags are now discarded packets of condoms, cigarettes and bottles of spirits, while naked youngsters happily get together with just sleeping bags covering their modesty.

A box of free condoms is kept in the main area where protesters are camping. In one shocking picture, a man can be seen defecating on a police car.

‘I got warrants. I’m running from the law,’ a 24-year-old man from Stamford, Connecticut, told the New York Post. ‘I’m not even supposed to be here, but it’s as good a spot as any to hide.’

Protesters said the site smells like a sewer and the free condoms have given visions of what the Woodstock festival was like. But many have come down for the huge amount of food donated.