British femdom gives you jerk off instructions while you are teased and encouraged to last until the end

You seem to think you are above your Mistress, and it looks like you have grown a set of balls..! This will not do, and I will put you in your place. Get ready to listen to your Mistress and submit to your slave role. You can worship my amazing ass, but that's it. YOU ARE A WORM! Get ready to be humiliated by your Mistress. Do as I say and lick the whip, drop to your knees and do not touch your cock. Can you prove to your MISTRESS that you are worthy? No wanking while you watch and listen to your instructions. If you can last, you will be allowed to touch your cock at the end, but you must listen to every instruction.