Anyone can pay to have as much sex as they want! (HUNTC-306, Baiqing Sao Shop)

I heard a rumor. This slot machine shop is small and has very few machines, only old models, and its membership is plummeting! "Oh no! The shop will go out of business at this rate!" So the owner introduced some kind of system, and customer traffic skyrocketed! I heard that the shop charges a fixed fee, and you can play unlimited times within the paid period! And if you win, you can freely insert yourself into any woman working in the shop, the lobby staff, or even a live stream idol visiting during an event! What comes out of the machine is a bunch of coins, and what comes out of the women's bodies is semen...? Wait, wait, is there really such a good thing? I want to go and see for myself!!