If you google "short frenulum and premature ejaculation" you will find some medical articles about how ~40% of PE cases also have frenulum breve. I have a short frenulum and it's definitely the main stimulation source. I feel like I could edge a lot longer if the frenulum wasn't as sensitive. Could stretching the frenulum help with PE? ... read more
Short frenulum a common cause of physical PE?