Yeah, you bang Donna in the bar restroom, Katie knows what you did, and she'll use that knowledge to blackmail you, agree to be her slave for a moment, it won't be anything hardcore, it's just a foot massage you have to give once, and then the second time she makes you suck on her used butt plug (which also isn't too bad as long as she keeps her booty hole clean, and I assume she does), and it's that moment when you can flip the script, turn the toxic relationship into something beautiful, but most importantly reconciliation