Jacques Offenbach (June 20, 1819 -October 4, 1880), composer and cellist, the creator of "La vie Parisienne" and an originator of the operetta form, a precursor of the modern musical comedy. He wrote a great deal of dance music, particularly for the can-can.
... voluntary control over urination.
In the human female, the urethra is about 1-1.5 inches (25-38 mm) long and opens in the vulva between the clitoris and the vaginal ...