My slave like verbal degradation, it turns him on, and I also like to use it against him.

In our virtual sessions I make him repeat some sentences while teasing him, but I feel like I am running out of ideas, Can you please give ideas of sentences and affirmations that are degrading and mean (no limits). I want to destroy him verbally :D feel free to be creative

stuff like this:

I am nothing and princess is everything

I worship you every day, you are my god

I worship and lick the floor you walk on

Also what are other verbal humiliations I can do knowing that we don't meet? Only virtual cam sessions, my slave is into being denied, from touching his penis, or put into chastity

Thanks