Penis traction devices ?

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Has anyone had any experience with using a traction device to lengthen their penis ?

There are straight men in subreddits like r/gettingbigger who claim these devices works. I am surprised why it is not more popular among gay men.

Penises come in all shapes and sizes. I am not insecure about my penis size. Its just that the idea of remodeling my penis excites me.