I am 65 year old male. In my youth, I noticed a small mass within my frenulum (I know the word now - didn't then!). As I aged, it got somewhat larger, and by 35 or so, my doctor would comment about my having a built in French tickler, but no one indicated it was something I should do anything about. At about 40, i awakened one day with a very sore and weeping frenulum, and manually squeezed out what appeared to be a quantity of white, semi fluid pus. Immediately, I had no more pain, and the 'tickler' was gone. Healing was nearly immediate.
I have assumed, (I know, not a doc, but an engineer!) that I simply had a smegma secreting duct situated such that it exited INTO the frenulum, as opposed to just between the foreskin and the penis. My question, now, at 65, I am noticing it seems to be coming back. The mass is much smaller than back then, but is clearly there. Just as before, it can be manipulated into different 'shapes' manually - rather like play-dough. Probably about 1/8 the size it was before, but I begin to wonder if I should visit a urologist or celebrate the return of the tickler!