Hi Everyone

I have read a story called Casino by Thundrshark a few times, however there is a story or maybe a couple of stories along similar lines... i can't remember the names of the stories but here is breif info as best i can remember...

The story is based around a party that 2 possibly 3 friends go to (both female), the party is a place where you play games, not casino games per se' though. Example: Being blindfolded and bound and having to guess exactly when 60 seconds is up. If wrong then have to pay a fee, or get winnings. Fee can take several different forms. I think the subject ended up being a toilet slave for a short period because she couldn't afford the fee.
If you were too much in debt at the end of the evening then you had to work in the club the following party and so on until your debt was paid.

Does anyone recognise this story and able to offer any pointers?
Many thanks
freddy.