Hey bros, before you say anything the reason I didn't post this into the [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] forum is because this one gets a lot more traffic with a lot more people looking through it. So I got my [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] around this time last year and I have to say it is a great device! However, I go through the diaphragms way too quickly, they usually only last me about 2-3 hours of usage and then they snap! I have used all 3 of the different types (green, tanned, and blue) and all of them have broken on me quickly. I don't know if it is because my glans arnt big enough and there is too much stress on the diaphragms, or if I just got a bad set of them (which I don't think is the case because I've gotten multiple sets of all the colours). If anyone could shed some light on this and either help me out by making it so that they don't keep breaking on me, or by giving me a substitution diaphragm that I can use instead of the [words=https://www.internetzahlung.de/cc-aktuell/bestellung.php3?PID=PM0440A&Sprache=en]PMP[/words] ones! Thanks bros!