Hi, Ultraborn
Just an advice: if you have a “frenulum breve” you don’t need a radical frenulotomy or frenectomy (a complete frenulum’s cut), you could get just a frenuloplasty (it can be simply surgically elongated by an urologist in local anaesthesia), so you aren’t going to worry anymore. In my experience it’s a simple conservative operation with no confinement in bed (it’s a so-called day-hospital), lasting not too many minutes, with a complete healing in about 2 weeks, the scar is almost invisible, and, last but not least important, you don’t have almost any long term desensitization.
P.S. FYI I’m not a medical doctor :P