Persistent genital arousal disorder

From Wikipedia:Persistent Genital Arousal Disorder (PGAD), originally called Persistent Sexual Arousal Syndrome (PSAS) and also known as Restless Genital Syndrome or Mempin Syndrome (ReGS or RGS)[1] [2], results in a spontaneous and persistent genital arousal, with or without orgasm or genital engorgement, unrelated to any feelings of sexual desire. It was first documented by Dr. Sandra Leiblum