For the last 30 years, since taking the training to be a Polarity Therapist, upon awakening most mornings I alternate pressing on either side of the perineum. I feel that it reawakens my system and gives a lift of energy to get me out of bed. It is commonly referred to as the pilot light of the chakra system. And having our pilot light awakened adds to Super-Aging.
Here is the information briefly from Wikipedia:
Perineum – Wikipedia
The perineum is generally defined as the surface region in both males and females between the pubic symphysis and the coccyx. The perineum is below the pelvic diaphragm and between the legs. It is a diamond-shaped area that includes the anus and, in females, the vagina.
Latin: Perineum, perinaeum
Lymph: Primarily superficial inguinal lymph nodes