Overall you become very blank and calm as you stroke your manhood. As you stroke, your muscle and testosterone increases. Thicker, stronger, more powerful. It ends when you stop the file entirely. It's also paired with anti-ejaculation beats from Mandrache to maybe keep you stroking for longer but also to cover up any static noise. The file suggests you try to not orgasming, stopping if you have to so you can last for longer. Very basic, no intro, and you should probably put it on a playlist so you can limit your time of stroking.