Order of exercises

In terms of attempting to stress primarily the Tunica, in what order should the following exercise be performed??

Jelq
Pumping
Stretching

I am now wondering if hitting some focused stretches BEFORE jelqing/pumping might be the best way to go. I realize that
fatigue might be an issue, but wouldn’t stretching the Tunica BEFORE engorging it lead to better girth gains?

Jelqing is the most healthy exercise so I would do it last just for that reason. I don’t think your going to hit the tunica any harder in any order of those exercises.