/biz/ - Business & Finance

So basically I run a diner and over the course of a few months now, I've been gradually replacing every male and ugly female staff member with a young, cute girl. I'm about 75% of the way there and I've begun to realize that simply having the place filled with attractive women is not enough to satisfy me. I'm thinking about biting the bullet and turning this place into my personal harem. My only fear is that at some point one of the girls will turn this around on me and accuse me of making them have sex to keep their job or something similar.
I've already considered making them sign contracts prior to sex that state it's consensual and not related to work. But I wonder if that will creep some of them out. Does anyone know if it'd be illegal to have a camera in my bedroom >that was running at the time of sex? Like a security camera or something that could be excused as not intentionally filming them fucking? That way I could just subtly get them to consent out loud and it'd be recorded.