I had a quick chat with Sandy this morning, asked her if she thinks she will ever allow me to cum more than once a week. She though for a moment and then clearly said no. She said it works for her, and for me.
That's what I wanted for so long, knowing that she wants my suffering, and she decides and gets. It is hard knowing that I will always be kept so horny though!
She did say she didn't think she would reduce it either, that she likes it this way. I am relieved by that, although I'm not convinced she wont at some point become more strict.