... there is a beautiful deserted island in the middle of nowhere and the following people are stranded:

2 Italian men and 1 Italian woman
2 French men and 1 French woman
2 German men and 1 German woman
2 Greek men and 1 Greek woman
2 English men and 1 English woman
2 Bulgarian men and 1 Bulgarian woman
2 Swedish men and 1 Swedish woman
2 Irish men and 1 Irish woman
2 Russian men and 1 Russian woman

One month goes by...

The first Italian man was killed the other Italian man for the woman.

The two French men and the French woman are living happily together in a "menage a trois".

The two German men have a strict weekly schedule of when they alternate with the German woman.

The two Greek men are sleeping with each other and the Greek woman is cooking and cleaning for them.

The two Englishmen are waiting for someone to introduce them to English woman.

The two Bulgarian men took the look at the endless ocean, one look at the Bulgarian woman and then started swimming.

The two Swedish men are contemplating the virtues of suicide while the Swedish woman keeps bitching about her body being her own and the true nature of feminism. But at least it's not snowing and the taxes are low.

The two Irishmen began by dividing their island Northside-Southside and setting up a distillery. They don't remember if sex is in the picture, because it gets sort of foggy after the first few litres of coconut-whiskey, but at least they know the English aren't getting any.

The first Russian man married the Russian woman and divorced her. He is the best customer of the Irish distillery. The other Russian man made money by killing the Italian and arranging exit visas for the Bulgarians. With that money he acquired a controlling 33,4% stake in the Irish distillery including the worldwide distribution rights to the English and he hired the Greeks as sales agents. He employs both Germans as bodyguards (for himself and his Russian girlfriend) and has promised the Bulgarian woman that she can become the maid of their first child. He regularly sees the Swedish woman "to learn English". In the meantime, the French still think they're alone on the island.