Depends where the man with the knife decides to cut open your cavernosa and measure from. I've watched videos cut high (1 last week and I did not agree with where he cut it) and some cut deep. The one cut high (my opinion) got a 24 cm but it was 12 and 12. I am going bet he is feeling tubes all the time. Dr. Eid flexes the body so he can make the cut a little deeper. Dr. I can't remember his name, places legs apart with feet heel to heel and flexes the table so he can have the tubing exit the cavernosa deeper. Completely depends on who drives the bus. I had 1 doctor tell me everyone is the same inside no matter whether they are a big man or a little man, that the outside only is what is different and he used bone for a reference point in some way. Friday my wife tells me I ask doctors too many questions and want to know too much that I will never need to know.
coke in a can, coke in a bottle, coke in a glass is still coke. Only difference is if you like the one that brings it to you enough to sit down and share one or if they are imbeciles. Cheers.