Extending by stacking loose cock rings with a vacuum cup (like they extend neck with rings)?

Has anyone tried this concept? You basically keep stacking thick round cock rings that are loose, not tight, and you keep lengthening your dick this way.

Sort of the same principle how they extend the neck by just applying rings. You wear a vacuum cup. If you would ensure the cock rings have enough space to not provide issues when you get erect, you only really need to take it off when you pee.

I tried to find any threads of this ever being mentioned but I could not find any.