When my parents said they were going away for the weekend I knew that Tristan would take full advantage. However, nothing could have prepared me for his true intentions.

"I'm inviting Chris over to hang out and I want you to be my obedient little slut while he's here," Tristan said as if it was the most normal request ever. Of course, I knew that despite the friendly way he'd said it, it was not a request at all.

"You cannot be serious," I said, crossing my arms and staring defiantly at my little brother.

"I am dead serious. I'll tell you what, if you do everything you're told and...