Ruby is an outstanding young lady. she want's to please you and when I was with her she did just that, she made me feel like a king (though she did try and appeal to an ego I don't have) if she was faking it, she is an outstanding actress because I couldn't tell.
Having done this for over 13 years, that's a feat in of itself.
You should book her, she knows how to treat a guy and make him feel good about himself.