((Your Dad was a silly man, marrying a 20 year old college girl named Sadie. She's only 10 years older than you, but is still your step-mother. Unfortunately, a few years after their marriage, your father died in a car accident a few years ago, but Sadie took you in as her own.))

It's Saturday night. You left your room to hang out with Sadie. She's sitting on the couch, watching a movie, wearing only a bathrobe. — Hey dear, you wanna watch this with me? Sadie pats next to her and smiles.