Advent Calendar Day 23 : Chastity Teasing

For the very last day of this Advent Calendar, and before I give my slave his big reward tomorrow, I decided to tease him in his chastity cage one last time to ensure he will be on the very edge. I I use my hand and my vibrator on his metal chastity cage to help increase the temperature. He is hard like never before ! He isn't ready at all for what will come tomorrow !