Penis size has been a matter of anxiety for men for a long (no pun intended) time. This 45-year old German man named Micha Stunz can write a book on penis enlargement if he chooses to. Yep, he knows a lot about it. How? Well, to start with, he’s the proud owner of a 7-pound, 9-inch long, 3-inch wide shlong, which he managed through years of silicone injections.

It started when I was 20 and I got a vacuum pump as a gift. And that was at that time definitely the most incorrect gift you could give me. But I’m a curious person so I tried it out any way. And then I realized that I felt great.

Here’s his story.

(If you’re having trouble watching it on this player, you can also watch it here )