I suppose that ad was guaranteed to fill your inbox in ten minutes flat.
...There's only one thing that I want to see.
If you are requesting a Dom's command, then there's an appropriate pose to take up to do it. One that will expose you. The correct position from which a young lady may beg for what she needs.
You are to kneel. Back straight. Hands behind your head. Elbows pointing out to the sides and tits pushed forward. Your knees are spread wide for me.
That's how I'd like to see my slut, if she plans to ask for further humiliation.