Fiona left to do some groceries and I told him that she wouldn't be back for the next hour AND that I'm horny. I'm making him do things for me, like crawling to me, climbing up the table, laying on his back, ... Now I'm touching his locked dick that is in a pink chastity cage. This turns me on so much, that I need to use my vibrator to masturbate a little in front of him. But I keep wondering what Mistress would say if she saw this, so I'm a bit worried... Suddenly she walks in, so I thought we'd be screwed and I immediately tried to save my own ass and said that the slave was trying to touch my boobs!! She didn't really believe me, but she likes me too much and we started messing around with our slave together. We're shaking his chastity cage and we're also spanking his ass with a paddle! When Mistress had enough of it, we both had to kneel again and behave like a good slave.
