What happens in Berghain stays in Berghain – unless you’re Kyle, and work through your nightly adventures in a hilariously honest, and slightly shocked, Yelp review. The famous club, said to have the hardest door in Berlin, operates a strict no pictures-policy and is known for its gay sex parties, usually held in the basement, and the general ‘anything goes’ attitude of partygoers, no matter if we’re talking drugs or sex. Kyle, a (presumably) straight guy who was on holiday in Berlin, didn’t seem to have a clue what what he was getting into when two newly-made friends took him along. Berlin’s Berghain is often cited as the world’s best club – but for a straight guy from San Antonio, it turned out to be opposite.