Trouble measuring penis?

My penis is curved upwards, and so far I’ve found three ways to measure it:

-With a ruler - 19.7cm
-With a measuring tape 20.5cm
-With a measuring tape but straightening out the penis 21cm

The difference between the first one and the last one is 1.5cm, or 3/5s of an inch.
I’m very confused as to which on is correct since my penis is curved.

What is the correct way to measure it so as to correctly approximate its lengthto a straight dick?

The standard was a ruler with dick bent at parallel, I think. Not necessary to straighten out. Tapes always exagerate the size a bit, for some reason. Just use what you were always using. Changing up your measuring suddenly will always screw up your accuracy.

I’m not worried about accuracy of growth, I got that covered. I’m just looking to evaluate myself through the standard means.

Then, ruler with penis bent at parallel.

Mines bent a little also, and I always just use a ruler with it bent.

The only trouble I have is taking a pic of it loll

Oh my god! This is the first forum I have ever been to that has a spell check! Well done thunder!

simbaa,

If you make 20 bullshit posts, I’ll remove them.

The proper way to measure your length is from top. I also have a bent upwards penis. I simply lay the ruler on top of the penis and clamp the penis onto the ruler. As said above, parallel to the ruler.