"No side-effects when used according to the manufacturers safety guidelines and proper routines as well as prevent any injury"
I will bring this up each and every time. The manufacturers safety guidelines cause discoloration for many men. Learning about 5x5x5 routines *after* desperately trying to reverse the problem and finding [words=http://www.mattersofsize.com/join-now.html]MOS[/words] while googling for fixes is useless AFTER it has happened.
What's worse is that they're very aware of the discoloration problem and make no mention of it. EVER.
Now that that's out of the way: sure, it's a decent [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98]penis pump[/words].