I read this manga about this guy who gets made fun of by this group of gyarus led by this girl, and they talk what it would take for them to have sex with this guy, and the main girl says smthing like one mil or some other high number, but then later the guy somehow gets that money and uses it to buy her. And then as they have sex, she loses more and more control until shes completely out of it.
I filtered by gyaru, and domination loss, and couldn't find it, would appreciate if someone could post the name or code