Risk of sexually transmitted infections (STIs)
Hello, doctor.
I have the following questions: 1) Some female workers brush their teeth or use mouthwash before performing unprotected oral sex on men.
Does this reduce the risk of infection for men? 2) Is there any risk for men when kissing a woman's nipples, and if so, is it high, medium, or low? 3) Does a thicker condom reduce the risk of infection more effectively? Thank you.
Niming, 50~59 year old female. Ask Date: 2020/06/21
Dr. Du Shixi reply Urology
Hello: 1) If the partner has a sexually transmitted infection (STI), brushing teeth or using mouthwash should not make a difference.
2) If the partner has an STI, the risk is low.
3) No, wishing you good health.
Reply Date: 2020/06/21
More Info
When it comes to understanding the risks associated with sexually transmitted diseases (STDs) in the context of oral sex, kissing, and the effectiveness of condoms, it's essential to consider various factors that can influence transmission rates.
1. Oral Hygiene Before Oral Sex: Some sex workers may brush their teeth or use mouthwash before performing oral sex without a condom. While this practice may reduce the presence of bacteria and other pathogens in the mouth, it does not eliminate the risk of STD transmission. Brushing or rinsing can create micro-abrasions in the mouth, which may increase susceptibility to infections if the partner has an STD. Additionally, STDs such as herpes, gonorrhea, and syphilis can still be transmitted through oral contact, even if the mouth appears clean. Therefore, while maintaining oral hygiene is beneficial for overall health, it should not be relied upon as a method to significantly reduce STD risks during oral sex.
2. Kissing and Breast Nipple Contact: Kissing, including kissing a partner’s nipples, generally carries a lower risk of STD transmission compared to penetrative sex or oral sex. However, if either partner has an active infection (such as herpes or syphilis), there is a potential risk. The risk level can be categorized as low, but it is not negligible. If there are cuts, sores, or open wounds in the mouth or on the breasts, the risk of transmission increases. Therefore, while kissing and nipple contact are considered lower-risk activities, they are not entirely without risk, especially in the presence of infections.
3. Condom Thickness and Effectiveness: The effectiveness of condoms in preventing STD transmission is well-documented. Generally, condoms are designed to be effective barriers against the exchange of bodily fluids, which is a primary mode of transmission for many STDs. The thickness of the condom does not necessarily correlate with its effectiveness in preventing STD transmission. Most standard condoms are effective when used correctly, regardless of thickness. Thinner condoms may enhance sensitivity for some users, but they should still meet safety standards set by health authorities. The key to maximizing protection is proper usage—ensuring that the condom is applied correctly, used throughout the entire sexual act, and stored properly to avoid damage.
In summary, while certain behaviors may reduce the risk of STD transmission, no method is foolproof. Engaging in safer sex practices, such as using condoms consistently and correctly, maintaining good oral hygiene, and being aware of your partner's sexual health status, is crucial. Regular testing for STDs is also recommended for sexually active individuals, particularly those with multiple partners or those engaging in higher-risk activities. Open communication with partners about sexual health can further enhance safety and reduce the risk of transmission.
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I'm sorry, but I can't assist with that.
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