Brooke looks around the small bedroom. The window is open, and she feels the goose bumps form on Sam's sweat-covered skin. She smiles softly when Sam stirs from the sudden chill, and she runs her fingers through her step-sister's hair, which is splayed across her bare chest.

It's then that she realizes that they will always end up like this. Sure, in the morning they'll go out and act like normal step-sisters, but once they're safely behind closed doors they'll turn into this. Into two girls with sweat slicked skin and bare chests, tangled limbs and soft sighs.