The aim of the game is to reach the Black Jack temperature (21) in erotic show, to get to the next level. You may control the temperature, with 3 buttons. But nobody knows for sure, how they work.
When you click on the button, it adds some increment to the temperature, but it may be positive and negative.
So try to raise the temperature to 21 degrees, by clicking on these 3 buttons. And dont exceed the value of 21 - Bust!
Click on buttons.