I think the [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] is probably better. Seems to me the [words=http://TLCTugger.com/MOS]VLC[/words] would give you skin stretch as well, which would take away from lig stretch. The [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] is pulling the whole penis directly by the head, no skin stretch.
I can't say for sure because I've never tried the [words=http://TLCTugger.com/MOS]VLC[/words]. But the [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] is good if you can afford to spend 200 bucks on something for your penis.
The downsides to the [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] is it's very bulky so it'll be more difficult to conceal in your clothes in public and also will affect your maneuverability compared to the [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]
SG[/words], because with the [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] head, the [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]extender[/words] is much longer. Not sure how much longer the [words=http://TLCTugger.com/MOS]VLC[/words] attachment makes the [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]extender[/words].
I use the [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] at work and other than pinching of the scrotum (which I hear can be solved by putting a sock over the [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]extender[/words]) I have no real problems. I get back pain from favouring one leg (as penis is down one leg when [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]extender[/words] is on, can't really bend that leg), but I also get that pain when using the classic [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]
SG[/words] piece.
The thing I like about the [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] is it's easy on the pecker. Unless you have a problem with your glans where it is in pain, this is much safer than the [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]
SG[/words] attachments (although I have not tried the velcro). My penis is ready to go for a stretch immediately when coming out of the [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]extender[/words]. And it gets me in that great jelly state. The classic [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]
SG[/words] piece gets me in the jelly state too, but the glans is usually shrunken and in pain after hours of extending.
[words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] is ideal for sitting and extending or doing minimal movement. Very nice because most of your shaft is exposed, so you can heating pad it while extending.
I had a glans injury so I'm taking it easy on the [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] and [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]extenders[/words] for the moment, but I'm happy with my investment.
I am a hard gainer and have only seen FSL gains through extending, which were minimal, but I believe extending to be a good addition to manual stretching (immediately after a stretch, stretching between extending sets)
There's my review. Hope it helps.