Try out PMC Labs and tell us what you think. Learn More. This study was designed to establish whether motile spermatozoa are released with pre-ejaculatory fluid and whether this fluid therefore poses a risk for unintended pregnancy. Forty samples of pre-ejaculatory fluid were examined from 27 volunteer men.

Withdrawal also known as 'pulling out' is when the man removes his penis from the woman's vagina before ejaculation. This prevents the semen from entering the woman's body. However, even if the penis is withdrawn before ejaculation, pre-ejaculate fluid may contain sperm cells that can cause pregnancy and it may also contain organisms that cause sexually transmitted infections STIs , including HIV. Withdrawal is not recommended as a main method of contraception. It is dependent on the male partner, it requires great self-control, self-awareness and motivation, it may affect sexual pleasure, and it provides no protection against STIs.

If you regularly use withdrawal as a contraception method, pre-ejaculate fluid is something you may want to know more about, especially if you are not planning a pregnancy or are worried about HIV and STIs. Read a quick round-up on the important things you should know about pre-ejaculate fluid. The fluid acts as a natural lubricant during sex. Pre-ejaculate fluid can carry bacteria and viruses. Most men cannot tell when they have pre-ejaculated.

Does precum actually contain sperm? Is it going to get you pregnant? Here's the deal, according to two reproductive experts.