How do you measure your penis correctly

I haven’t found anything using the search bar at the top so I thought I’d ask. Thanks.

The way we like to do it at Thunders is the Bone pressed method.
It’s where you apply the pressure of the ruler into your fat pad at the base of your penis in the pubic area.

You don’t use extreme pressure but enough where it won’t go any deeper without mega force.
But there are also a few extreme PE’rs who disapprove of the Bone pressed method where the idea is that if it does not go into the woman it doesn’t count.

Uhmmm…that’s strange

How do you measure the penis