Schlaffer Schwanz spritzt abgeschnürt mit 10 Bändern um den Schaft

Testing how to cum with 10 bands on my cock. Found out it stays limp all the time, but I was fast enough to shake my cock to orgasm and captured the contractions for you before losing all sensation. You can clearly see how my cock is cumming, but nothing passes through those 10 bands. Gets numb within 10 minutes...