You can build up to high tensions indeed. I have worn it all day with no problems (took it off to piss etc)
[words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]Sizegenetics[/words] and [words=http://www.
phallosan.com/shop/catalog/default.php?z=eNortjIxtVKyL0pNszWxMFcrSSxKTy2JL0hMT7U1UisoykyxtbBQSy4tLsnPjS8uKcrMS7dVsgZcMMpbEbo%2C]
phallosan[/words] [words=http://www.
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forte[/words] is what you need. And some string to attach the bell to the [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]size genetics[/words].
If you don't have any of them try and look at the [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]peni master[/words].
Now. I havent tryed that myself so cant say its the same.
But the concept is exactly the same!