You know the best thing about keeping someone in a chastity cage?
Teasing you until it pulls tight and you can't do a single thing about it, it's quite the turn on for me.

I know you love my feet, I want you to worship them and so I cover them in oil and instruct you on what to do with my feet, which are now planted firmly in your face and should be all you're concentrating on right now, which leaves me free to multitask!