Spiked Cock Ring

I've got a fun time planned for myself during my session today. You all know how much I love to tease a man into a state of sheer desperation. Today is no exception to that rule. You see, I've put a special cock ring around my slave today. It's special because the inner rim of the cock ring is laces with sharp metal spikes. As my little slave gets hard, the spikes will drive themselves deeper into his poor cock. It would be best for him to stay flaccid, but I won't have any of that. I'm going to tease his cock with my beautiful hands into a state of very painful arousal. His love for my touch will fight with his hate of the pain. Isn't that just a lovely conflict?