First your bully seduced your sister and that was bad enough - but then he was able to use your sister to convince your GF to go behind your back and become his slut too
I dressed your mom like this and walked her to your school with a text on her boobs to make sure everyone will read it, you mom had a smile all the time on her face~
My wife was trying to get my bullies to stop bullying me but they ended up being too much for her. So she asked my mom to help and now they're both my bullies bitches.