Watersports is fun, but something to truly humiliate a slave with is it on record. Film her doing it, and you won't have to worry about disobedience from her again. Something similar is mirrors. Making your slave do something humiliating is one thing. Making her watch herself do it is quite another.<br/><br/>My favourite humiliation was when one of my pets wanted to pee. I made her tell me all sorts of embarrassing secrets, things she would only admit under duress, and then, once I had enjoyed enough of them, I told her she had my permission to pee right where she was. Her face was priceless. I don't think I've ever seen a person blush that red before.