Only by doing small cuts. It stings a few minutes but leave it for a while longer about two weeks between each cut. Mine took a year and half before it was finally done. Turned mine into just a play toy as she has to insert them and not used for pissing from. Around home if needed to go to toilet as it’s permanently open I just go as the opened urethra allows the piss to spray outwards front and facefucks are more enjoyable with the shaft split actually fills her mouth with more cock.