I'm going to help you have the BEST orgasm of your life! Having you stroke, and fill those balls up until they're heavy with cum for me. And you know why it'll be the best? It'll be your last. When your balls are filled up, I'll give you a cum countdown and finally, you will be castrated. That's right, as your emptying your load your balls will be cut off. This is it, after guiding your strokes you'll never again be blueballed, never again get horny, forever denied. It'll be perfect, everything you've ever wanted. So get comfortable, get hard, and be ready for your FINAL JOI.