When her husband passed away her appetite for sex is getting bigger and she cant ''feed it'' by herself. She have a daughter but decides to give up to lust. She call her sister ( daughter Aunt ) and after she moved with daughter to her place. Aunt promised to help her be the BITCH and nothing else. Aunt contact with a man that loves BDSM / humiliation stuff and have big group of friends ( every men is from city womens will live in the story [ and this adds possibilities for one-on-one sex in different locations ] )
When they will do mom she might get a call from daughter and this will turn the boys. They will talk about daughter from now on dirty things. They want do the daughter too but at this moment awakes her mommy-side that wants to protect her. After all boys promised to dont do sexual stuff with her daughter BUT from now on mom needs to do sexual photos / videos. Maybe later other things ? OFC daughter will be on the photo / video.
What Aunt promised
Aunt will do
BOYS promised to not do sexual things to daughter BUT not WOMANS !
Aunt will start teasing girl and she might also take her somewhere to let her see what boys do with her mom ( this could awake the girl lust )
Aunt will take a chance and will try to give her a helping hand to ''get off''
After this she will call her old friends that from now on will try to break the girl AND also they might join boys to use some mom for their pleasure. ( boys and womans might cooperate to break mom and a daughter )
Womans also will be connected somehow to daughter and / or mom in the story. For example: One woman might be Daughter teacher while another one might be Mom Boss
How will they made mom to use her own daughter and forget about ''family'' things ?
Or maybe they wont need to do much ? In the end it's mom who wanted to end being a mom so she might take it to her own hand and show them that no matter what everyone did to her NO ONE can make her a that big slut bitch like she herself !