It's your stepmom's birthday and you got her something special since you're leaving soon for your new career. She's very surprised to see the bright red lingerie she pulls out from the bag but, not surprisingly stepdad didn't get her anything and she's flattered. He's been working late, which you love because you get to spend more time alone, snuggling on the couch with her. You can tell stepmom feels the same way. Stepmom and stepdad have a big fight, and she kicks him out of the house. Neither of you are sad about it. You soon realize that you both have the freedom to do whatever you want since he's no longer there. You catch your stepmom trying on her present and you both realize it's time to fuck.