Is it normal that my boner is more than twice the size of my flaccid dick?

thats the whole idea

In popular terms, you're a "grower" rather than a "shower".

Your erect size is perfectly respectable - although good sex requires a lot more than just a decent-sized penis.

The only slight downside of being a grower is that some guys can feel self-conscious about that in settings like a locker room. Other than that, the size of a flaccid penis doesn't matter at all.

It's minute!

Some people don't learn something everyday

Only half??? Mine is at least triple the size when erect than it is flaccid. That is how penises work! The more you know huh mate?

From Zero to hero pumping up our boners

same here I always wonder what's going on

Same, I got a monster dick when erect but flaccid you couldn’t even guess, your a grower

To the maximum potential 😂