A frenuloplasty of prepuce of penis (also known as a release of frenulum) is a frenuloplasty of the frenulum of prepuce of penis. An abnormally short or sensitive frenulum of the penis can make some types of sexual activity uncomfortable or even painful. This may be a complication of circumcision or a naturally occurring event. When it is a naturally occurring event, a short frenulum can restrict normal retraction of the foreskin during erection (a condition known as frenulum breve). The goal of treatment is to allow normal retraction of the foreskin. Circumcision may relieve this condition but is not indicated solely for treating frenulum breve. However, circumcision can also lead to an abnormally sensitive frenulum.