The VKontakte app, which allows you to openly state your sexual sympathies, has become a hit. Sleep with friends allows Facebook users to mark among their friends those with whom they would not refuse to sleep. Marks are placed manually. The app informs users about happy coincidences – in case a friend marked by the user also noted him in his list.

The creators of the app say their goal was to help people tell the truth about their sexual sympathies. In the first week, the app "Sleep with Friends" was downloaded more than 20 thousand times.

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