Premature ejaculation can be defined as having an orgasm any time before
you would like to. Since male orgasm originates in the prostate,
ejaculation control starts with learning how to contract the prostate by
contracting your pubococcygeus (PC) muscle. The PC muscle serves as a
valve around the genitalia, which you have to learn how to open and
contract. Your PC muscle is the same muscle that you use to stop the
flow of urine. A Tantric exercise called fractional urination uses your
ability to control your urinary flow to strengthen you PC muscle enough
to control your ejaculation.
