I think to put some light on the last two questions, ..
When done the way DLD said (which is the way to do it) .. the hand you have up at the glans is pulling on the entire length of the penis -and- it's also forming a compression point -- against which the lower hand will then perform a modification of the
Slow Squash Jelq -- as it (pretty inevitably) slips upwards away from where it's starting down at the base.
So, you're pulling out with the top hand (which is anchored pretty well on the glans) ...
..and you're pulling out with the bottom hand too at the base ...
..and when the bottom hand slips up the shaft it's additionally causing a modified
SSJ.
Digging back in to get a good grip at the bottom again repeats the bottom length-pull ... and when it slips again it repeats the m-SSJ.
Do all of that over and over .. giving you a simultaneous length and girth exercise.
To make an analogy .. the
SRT Size Blaster exercise is like wearing a Stretcher device that -also- does Slow Squash Jelqs.
I had added confusion to the matter by (and eliminated the
SSJ) by reading it wrong and posting the way I 'double-cam' into the base to work very hard on the inner penis. - And thus also the stressing of left, right, and downward pressing angles. It hits the base rad-hard .. but it's not what DLD is describing as the
SRT Size Blaster.
Hopefully it makes more sense now, without me helping muddy it up
To make penance:
1) for an ultra grip on that 'double-cam' base grip, you can use commonly available nitrile exam gloves. You wouldn't want to do brain surgery in them because they're kindof baggy .. but they have a
mean grip on a dick. (And PE uses don't really cause them damage, so one $8 box will last for years.) I'm also finding that they help with good grip on the hands-coming-together dynamics of the
actual SRT Size Blaster so the top and bottom pulls can pull harder .. and slip upwards to make the m-SSJ when you want to add that part. Lets you make the reps last a bit longer , and occur more when you decide to, rather than just whenever your bare grip starts slipping..
2) Adding the two-handed base work I'd posted is probably a great
addition to the length component of the
SRT Size Blaster, as it hits the base a lot harder. Switching between the two methods should get more length even quicker.