Does anybody know if [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PeniMaster Pro[/words] has a larger chamber? When I am erect, it is quite tight on me and much smaller in diameter than my girth. For those of you that use this, is this a problem or detrimental to our girth gains using the standard size chamber?