Looking for a (debt slavery?) hentai
As much as I remember: Dad has a huge debt so his wife and daughter are being sold at an auction for sex. There is this announcer woman who mocks them. The wife and daughter do certain challanges. I think one of them was to make as many men cum in a certain amount of time and for each one that came they would get money deducted from their debt.
I remember that it ended badly. Something along the lines of either the mom or daughter or both started liking it and (maybe?) in the end they killed the father or something like that.
If this sound familiar to anyone, please tell me the name.
Thanks