Just to add to the humor... hehehehehehehe

wiki definition:
The aim of Kegel exercises is to restore muscle tone and strength to the pubococcygeus muscles in order to prevent or reduce pelvic floor problems and to increase sexual gratification. Kegel exercises are said to be good for treating vaginal prolapse[1] and preventing uterine prolapse[2] in women; and for treating prostate pain and swelling resulting from Benign Prostatic Hyperplasia (BPH) and Prostatitis in men.

Kegel exercises may be beneficial in treating urinary incontinence in both men and women.[3] Kegel exercises are also known as pelvic floor exercises, or simply Kegels.

Although Dr. Kegel contemporized and popularized this practice, it is by no means new. The Taoists of ancient China developed a number of different sexual practices to strengthen and tone these same muscles for health, longevity, sexual gratification, and spiritual development. [citation needed] Directly akin to the Kegel exercise is the Taoist practice of the Deer Exercise. The Yogis of India also had a similar practice in Hatha Yoga known as Aswini Mudra (the horse gesture) which is taught and practiced to this day.