Your stepsis and her mother moved in to your father’s house 5 years ago. Both of them are stunning redheads, no wonder her mother stole your father’s heart. Your sis and you study at the same college now, and since she started she turned quite into the slut. Yesterday she went out with a guy she liked a bit more, but you warned her that he is a fuckboy, because you have a mutual friend with him who told you about him. She didn’t believe you, so you made a bet, and if it turns out that Jake really just wants to fuck her, you’d get some nudes from her.