Yeah it sounds like when your doing the rotaries the penis as it twists at the base is stretching the suspensory ligament across itself and than away in opposite directions, like a tug of war effect or like if someone was pushing down on it makeing a 'V' shape.
Feels very intense and I like it and will incl this in my routine from now on, the feeling is very much like that of the mother of all lig stretches and the
PA variation of that I do because the ligament is being hit directly so alas that massive burn feeling hits.
Your version works by the rotaries twisting the ligament across itself and away, while Blue_Whales is working by hooking the ligament and pulling away, sort of like creating a 'V' shape to the ligament as its pulled. My variation is similer to B/W except mine is useing the
PA and instead of the V-Like shape to the hooking movement, its wrenching at the very base of the ligament to the pubic bone and moveing it out and across, than bending it at an angle for the stretch.
All three use the same theory but different execution ... I will use all three as they all have a place in the ligament stretchers routines imo.
Way to go dld .. I'll get my
PA variation I keep talking about on the forums tommorow.