Loving Cage Stimulation – Is He Able to Cum?

My sub has been locked in his cage for a very long time now. I like to maintain the tension and tease and arouse him in short sessions, without letting him know whether he’ll be allowed today or not. He’s been a good boy lately, so a little test is in order to see how the poor worm is doing. I stimulate him with my vibrator while his arousal grows ever stronger.