Can pubococcygeus exercise increase sexual performance for men?

Here are some ... Pubococcygeus muscle is the key muscle involved in Kegel exercise although all its nearby muscles tendons, connectives are all more or less working together in concert. A proper performance of this exercise requires the healthy function of all these muscles and nerves, and will result in improve circulation and strength of all the muscles, ... So, it may help sex performance for men and women.