Chastity story about women who colected slaves

[ShawDou]

Hi all,

i am currently looking for story i read some time ago. I ma not sure where it was, but suppose it was either here, utopia or altarboy.

It is about woman who is sort of collector. She goes into bars, seduce men, get them to bed then tie them and lock them into chastity cage. After the she leave and later contact them how to pay her to have chance for release.

Once they pay they have to go to specific hotel room, lock them-self to bed and wait for her. She will remove cage tease them and maybe let them cum and lock cage back again.

Anybody know where to find it?