I think in femdom, the idea that a sub is useless, is worthless, is thrown around too often. Because you're NOT useless. You're not worthless. You are valuable as a person. You do have a use, and that use is to sacrifice your money and your time to provide for me. You do have a worth, and that worth is how much you contribute to my income. You are valuable, and that value is the numerical value I put on my spreadsheet next to your username (Yes - I track EACH and EVERY sub on a spreadsheet). Don't ever feel like you're useless, because you truly are useful when you fulfil your purpose of giving up your needs for my wants. You're so lucky to be able to get that glowing, happy, positive feeling inside as a result of making me happy. You're so lucky to be able to literally pay for a serotonin boost, knowing how much you're going to make me smile. Just one thing - don't ever disappoint me by not making me your priority. Because that makes Kitty very angry. Once you've watched this, prove to me that you understand the lesson I'm teaching you.