I’ve said this in previous threads, however: i’ve previously given myself an artificially high EQ by pumping, even though I was over jelqing, which lead to a whole load of confusion on my behalf until I pinpointed the problem.
I don’t believe that a high EQ really indicates much, apart from that your smooth muscle isn’t being stressed by the exercises you’re performing.
I know you don’t want advice on how to gain but… HEAT HEAT HEAT and more heat. I’ve heard so many people reiterate the point: “All heat does is help you recover faster” that is a total fallacy. In a study observing the deformation of Rat’s tails, high temperatures allowed greater elongation in a given time period, with less force and subsequently less damage; infact it was termed: “significantly less damage”
When doing girth work I follow some fairly simple rules: I believe that stretching my unit, using fulcrum bends to place greater pressure on my tunica, allows for a temporary “thinning” and destabalising effect of the collagen/tunica components, I then quickly follow my stretching (done with an ADS but with high intensity for 10 minutes) with girth work, taking advantage of the deformation caused by the ADS.
I would be trying high erection level wet Jelqs, combined with O-bends, instead of increasing the repetitions i’d be increasing the strength of your grip + throwing in more O-bends until you finally manage to fatigue your unit into ED for a short period. Rest days are important :)