I'd like to offer some advice, maybe it'll help a few of the brothers.Lengthmaster hurts me like hell! I stopped using it except for internal stretching. It hurt hanging 12.5 pnds & id go back to 10 pnds. ( loss of progress) The secret is in WRAPPING! I'm sure some of us are using too much wrap. My foreskin would be black & blue after 2 sets! I tried wrapping with the blue foam like wrap as the first layer,second layer was [words=http://www.mattersofsize.com/forum/showthread.php?44-Ace-Strapped-Jims-Joint]ace bandage[/words] cut in half & then a 6" [words=http://www.mattersofsize.com/forum/showthread.php?44-Ace-Strapped-Jims-Joint]ace[/words] to hold it all together. Less wrap= more comfort. Hung 15 pnds for 1/2 set with only glan getting dark red. Gonna go back & try the [words=http://www.mattersofsize.com/forum/showthread.php?83577-Length-master-official-order-thread-now-shipping-06-16-2014!!!]LM[/words] again tomorrow.