It is a rare infection affecting the soft tissues of penis due to necrotizing infection. The soft tissues of the male genitals are infected which is due to aerobic bacteria. Though it may appear to be small infection, Fournier gangrene is a medical emergency. It is very much essential to remove the dead tissue from the genitals failing which it can be fatal. Intravenous fluids should be started to prevent infection from spreading by injecting antibiotics.