What is Coitus Interruptus?
Coitus interruptus (interrupted sex or onanism) is a method of contraception in which no artificial aids are used. It requires the man to withdraw his penis from the woman’s vagina before his orgasm so that his sperm is not ejaculated into her.
Disadvantages of withdrawal method (Coitus Interruptus):
It has the disadvantage of being very unreliable since sperm sometimes leak out before ejaculation, and in any event the man’s timing has to be accurate – not infrequently difficult to achieve.
Coitus interruptus can also take the edge off full sexual enjoyment for both partners, especially the man.