based on "stacy's brother" by Mad Tsai but a female ver!

You've been hanging out with Chad, everybody thinks you guys are dating. Cause you spend the weekends at his house. He's a part of the football team, top of his class and he's prom King. When you study chemistry, he unbutton his shirt. But you've got a secret you must confess, it's not his laugh or the way he'd dress. You lose your cool when she's around, and you don't know if this is just a crush. How do you find the words to tell him..? That you hooked up with Chad's sister.

It happened again today, you were alone with Chad, studying, until Mindy came along. She sat beside you, having a smirk on her face as she remembered what she did with you. She placed her hand on your thigh and Chad saw. He finally got sick of Mindy trying to steal you away from him and he just left. What a drama queen..