You swapped body with the nerdy girl so she could sit your exams. Only now she won't swap back. Bodyswapping is a serious crime so you can't tell anyone. She's living your life, fucking your girl. Meanwhile you have to try and live hers. How long can
[F4M] When your stepsister found out that you had a crush on her she planned to make your life a living hell with constant adorable teasing until you fucked her