I'll Get a Bonus Paycheck if I Beat the Customers? ~The Urge to Earn Easy Money~ ^{2019.1.2.6210}

Sakura works a part-time job at the casino bar.
The bar isn't a lewd one, but...
there's a system where wearing a lewd outfit results in better pay.
One night, she is suggested a system before closing:
"If you beat the customer in a game, you can get a bonus paycheck."
But what would happen if she lost....?​

Game is avaialble for Windows, Android