Can A Man Get A Sexually Transmitted Infection From Period Blood

Engaging in sexual activity during menstruation is a personal choice and can depend on individual preferences and beliefs. Some people may feel uncomfortable or prefer to avoid sexual activity during their period due to religious beliefs, concerns about hygiene, or discomfort. Others may find it enjoyable and have no issues with it.

Statistics on sex during a period can vary depending on the source and the population being studied. However, here are some general statistics:

  • A survey conducted by the period-tracking app Clue found that 14% of women in the United States have sex during their period.
  • Another survey of over 2,000 women in the United States found that 52% had had sex during their period at least once in their life, and 21% said they did it regularly.
  • A study published in the Journal of Sex Research found that women were more likely to engage in sexual activity during the first few days of their period and less likely to do so towards the end.
  • Some women report increased sexual desire during their period due to hormonal changes, while others report feeling less interested in sex.

From a health standpoint, there is no medical reason to avoid sex during menstruation, as long as both partners are comfortable with it and take appropriate hygiene measures. Ultimately, the decision to have sex during menstruation should be based on personal preferences and considerations, and it is important for both partners to communicate and make sure they are comfortable and safe.

In this article, we will be discussing the associated risk of sexual activity during menstruation and ways to prevent them.


Can a man get a sexually transmitted infection from menstrual blood?

Yes, a man can get a sexually transmitted infection from period blood if the woman has a blood-borne infection, such as HIV, hepatitis B or C, or other sexually transmitted infections, the virus or bacteria can be present in menstrual blood.

Research has shown that viral load in the vagina of an HIV-infected woman can vary during the menstrual cycle,  a 2004 study found that viral load levels in cervico-vaginal fluid tended to peak at the time of menstruation and fall to the lowest level just prior to ovulation, usually midway through the cycle. This would raise the risk of HIV transmission if preventative methods such as condoms weren’t being used.

It’s important to note that blood-borne infections can be transmitted through contact with infected blood or bodily fluids, so it’s crucial to practice safe sex and take precautions when coming into contact with blood or other bodily fluids. If you have concerns about your risk of infection, it’s best to speak with a doctor or healthcare provider who can provide you with personalized advice and recommendations.


How a man can practice safe sex during a woman’s menstruation?

Here are some ways that a man can practice safe sex during a woman’s menstruation:

  1. Use a Barrier Method

Using a barrier method during sexual intercourse can significantly reduce the risk of transmitting STIs, including HIV, chlamydia, and gonorrhea. Barrier methods, such as condoms or dental dams, provide a physical barrier between partners and prevent the exchange of bodily fluids that can transmit infections.

Condoms are widely available and easy to use. They are made of latex, polyurethane, or polyisoprene and come in various sizes and textures. Condoms can be used during vaginal, anal, or oral sex and can be effective in preventing STIs when used correctly and consistently. To use a condom, the man should check the packaging for any damage or expiration dates, tear the wrapper carefully, and unroll the condom over the erect penis before any sexual contact.

Dental dams are thin sheets of latex or polyurethane that are placed over the vulva or anus to protect against the transmission of STIs during oral sex. Dental dams are available at most drug stores and can be made by cutting a condom or latex glove into a square shape. To use a dental dam, the man should hold the sheet in place over the vulva or anus and use his mouth or fingers to stimulate the area without direct contact.

  1. Communicate with Your Partner

Communication is key in any sexual relationship, but it is especially important during menstruation. Some women may feel uncomfortable or self-conscious about having sex during their period, while others may not mind at all. It is important to talk openly with your partner about any concerns you may have and to make sure you are both comfortable with any sexual activity you engage in during menstruation.

If either partner has a history of STIs, it is important to disclose this information before engaging in sexual activity. This allows both partners to make informed decisions about their sexual health and to take necessary precautions to prevent the transmission of infections.

  1. Practice Good Hygiene

Good hygiene is important during menstruation to prevent the spread of bacteria and infections. Both partners should wash their hands before and after sexual activity, and the woman should clean her genital area thoroughly before and after sex.

The woman can use warm water and mild soap to clean the vulva and perineum, being careful to avoid the vagina. Douching or using scented soaps, sprays, or powders can disrupt the natural pH balance of the vagina and increase the risk of infection.

  1. Avoid Oral Sex

Oral sex during menstruation can increase the risk of transmitting STIs, as well as the risk of exposure to bloodborne pathogens. The mouth and throat can be a source of infection, and any cuts or sores in the mouth or gums can increase the risk of transmission.

If either partner is uncomfortable with oral sex during menstruation, other forms of sexual activity can be explored,  such as manual stimulation or mutual masturbation.

  1. Avoid Rough Sex

Rough sex during menstruation can cause bleeding, which can increase the risk of transmitting STIs and infections. It is important to avoid rough sex during menstruation and to be gentle and cautious during sexual activity.

If either partner experiences pain or discomfort during sex, it is important to stop and communicate openly about any concerns or issues.

  1. Use Extra Protection

In addition to using a barrier method, extra protection can be used during menstruation to prevent the transmission of STIs and to avoid unwanted pregnancy. Menstrual cups, tampons, and pads are commonly used by women during menstruation and can provide an additional layer of protection during sexual activity.

Menstrual cups are small, reusable silicone or latex cups that are inserted into the vagina to collect menstrual blood. They can be worn for up to 12 hours and can be emptied and rinsed before and after sexual activity. Menstrual cups can be an effective way to reduce the risk of STIs during menstruation and can also be a more eco-friendly and cost-effective option compared to traditional pads and tampons.

Tampons and pads can also be used during sexual activity to absorb menstrual blood and reduce the risk of transmission of STIs. It is important to change tampons and pads regularly to avoid infection and to ensure they are used correctly.


It is important to prioritize open communication, mutual respect, and consent in any sexual relationship, and to take necessary precautions to protect both partners’ sexual health and well-being. If you have any concerns or questions about safe sex during menstruation or any other sexual health issues, it is recommended to consult with a healthcare provider for guidance and support.

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