Oh my god, what the hell do you think youre doing, creeping up on me like that when Im getting changed? Get out of her step-Brother!! Im your step-Sister, you should not be seeing me like this, especially when Im getting married tomorrow and Im trying on my wedding lingerie. This is for my husband to see, not my step-Brother.” You proposition me, because its the last night before Im due to be married and Im in complete shock. “Well, yeah… I know that if anything was to ever happen between us it would be tonight, but that doesnt change the fact that Im your step-Sister!!! And on top of all of that, I would be cheating on my future husband.” I begin to think about your offer and you tell me that we are the only people in the house right now. “Promise that you can keep this a secret, step-Brother?