Turtling happens to me perhaps once a week but nothing significant and for a short time.
What i've noticed though, is that when doing "Slow Squash Jelqs", even just 3-4 reps, my flaccid penis stays longer and especially thicker for a long time, like up to 10 hours afterwards. It's pretty unbelievable how effective they are with almost no effort.
My girlfriend also commented on it last weekend, saying I felt bigger than usual, and I hadn't even done Squash Jelqs that day, but the night before!
I recently started doing only 3-5 reps of 1 min, combined with jelqing, followed by 10-15 min of clamping. Works great for erect mid-girth and overall flaccid girth!
Anyone else experiencing this, by only doing a few reps?