I have 1 of my slaves in chastity, I enjoyed immensely locking his limp little cock away. The biggest turn on was turning the key on the padlock and slipping the key on to my necklace. I then took great pleasure in having him grovel, kissing my shoes and begging. I had him lay down on his front . I promptly started teasing his backside with my heal and as he started to groin I knelt on his cock. He squealed as I released the pressure. I flipped him over and started rubbing my groin into his. I could see tears welling up in his eyes and I could feel his cock growing bigger. There is no sight more exquisite than a grown mans cock being restrained by leather. I'm a very happy mistress today. Im wearing the key with pride I take it and run it along my lips knowing he is locked up. Unable to even masturbate until I think he has learnt how to behave.