Would you expect your slut stepdaughter to sexually satisfy you?

Obviously you shouldn't touch her if she is pure and only has sex with long-term boyfriends, but if she's already broken and 18 years old, then you should take what you can, considering your wife will probably be old and unfuckable by then. It's legal where I live so if I caught her being a degenerate I would wait until she's 18 and then make her an offer. I wouldn't ask for too much. On Fridays, after a long day at work she'd have to give me lap dances and spread her butthole. On my birthdays she'd have to suck my dick. This would be a form of rent. If she doesn't like it she can move out. I would never force her to do anything.