La bordatura dura

You know what, I love making you aware that you must be capable of controlling your dick here, so I will show you how weak you are and how much training you need. Since I'm the queen here and you're just my slave, I'll demonstrate my power, I can cum, you can't. To make your little task a little harder, I can squirt, touch myself, humiliate and tease you, and I love to watch you struggle not to drain yourself. So pleasurable for me!