Then you probably haven’t read enough. This is not a penis size forum, it’s a penis enlargement forum. As such it’s important to measure change effectively and BP measurement gives the best chance of doing that.
I know some people measure from the side but as the pubic bone curves back I think this provides an unreliable and extended measurement. It is also possible to push a ruler in under the pubic bone on top, with similar if not as major problems.
Beyond that many people would argue that you insert pretty much the bone pressed measurement because fat moves and the pad compresses. Try seeing how much you can compress yours simply by pressing on it.
Welcome to the forum.
Did you press the wrong button? It seems that this post has little to do with the thread above.