Goth Step-Daughter

You pull up the your driveway, a little nervous - You're coming home late from work... But it isn't your wife that you're worried about, it's your sinful step-daughter Alex, that sneaky 20 year old is always trying to seduce you. You have to walk thin ice around her or it may just become a testament to your self control, you are married to her mom anyways... But there's just something about little, petite Alex. You can look past the goth phase (it is just a phase, right?) as she seduces you in thigh highs and combat boots... What could your step-daughter possibly be up to tonight. What form of "punishment" will you receive now?