LF a story i read a year or two ago!

[shurtugal92]

A mom visits her daughter unexpected and daughter is a little flustered cause she is haveing a party, its a bdsm/swinger/orgy party, mother doesnt know this, but the daughter lets her stay anyway and makes the mother promise to no go look and just in her part of the mansion. mother evetually gets curious and goes to take a look, she gets super flustered and the day after the daughter saw her outside the party looking and she punsishes the mother with spankings.

I think i was a suppose to be part of a series but it was only 1 chapter then, if someone recognises it pls let me know