In 1952, Arnold Kegel published a report in which he stated that the women doing this exercise were attaining orgasm more easily, more frequently and more intensely: "it has been found that dysfunction of the pubococcygeus exists in many women complaining of lack of vaginal feeling during coitus and that in these cases sexual appreciation can be increased by restoring function of the pubococcygeus."Pelvic floor exercises can also help men with erectile dysfunction.