Sex usually involves a lot of sweating. Your butt, balls, boobs, and knees are all sweaty during a wild romp. Without clothing to wick away the sweat, it can smell pretty gross.
The odor can also be caused by the mix of vaginal fluids and semen. It can also be a sign of sexually transmitted diseases such as trichomoniasis.
Vaginal fluids
A healthy vagina produces clear, white or off-white fluid that helps keep the vulva and cervix moist, clean and protected from germs. This discharge includes a combination of dead cells and vaginal bacteria. It can have a mild, pleasant odor or no odor at all. Discharge can also change in appearance and consistency throughout the menstrual cycle.
If you notice a smell that’s reminiscent of rotting fish or something like a clean kitchen sink, it’s probably caused by a chemical imbalance in the normal bacteria in your vulva called bacterial vaginosis. A change in this balance can cause itching or a burning sensation in the area and thin vaginal discharge with a bad odor. This can be a result of certain medications, having multiple sexual partners or using douches that can affect the pH balance in your vulva.
An odor that smells sweet, like honey or cookies, could be the sign of a yeast infection. Yeast infections, which can be bought over-the-counter, are usually not a big deal, but they can be itchy. A metallic scent, meanwhile, could be due to light bleeding after sex or contact with semen that changes the pH of your vaginal fluid.
A cheese-like odor can be an indicator of a sexually transmitted disease (STI) known as trichomoniasis, which is typically cured with antibiotics. If the odor is accompanied by itching in your crotch, pain during intercourse or a fever of 100.4 or higher, call your gynecologist right away.
Semen
Semen is the liquid that comes from a man’s testicles. It’s a mix of fluids including blood, sperm cells and other things. It has a lot of different smells. Sometimes it has a sour or salty scent. Other times it can smell like meat or musk. Semen can also smell worse if you or your partner are sweaty or have body odor.
When men and women have sex, the mixture of vaginal secretions and semen can have an unpleasant odor. It’s usually caused by the pH levels of the genitals. The odor is also affected by the type of lubricant used and the type of bacteria in the area. It’s important to use a good lubricant for P-in-V sex.
The odor is more likely to happen when the man and woman are not wearing condoms. It can also be a sign of sexually transmitted infections such as bacterial vaginosis.
Sweat is another major contributor to the sexy smell of semen. It’s the same kind of sweat you get in your armpits, but it can be a little stinkier down there because it gets mixed with the sex juice. The sex juice itself is a combination of protein, fats, carbohydrates, minerals and other stuff that can give it a funky smell. It also helps to protect the sperm cells from the hostile acidic environment of the vaginal canal.
Sweat
Sweat itself is odorless, but bacteria living on the skin can metabolize it and produce a smell. The sweat produced by the genital area has a different scent than the odorless eccrine sweat produced in the armpits or other areas of the body. Scientists are still working on understanding why this smell is so unique and whether it can be used to identify sexually compatible partners.
When two people have sex, the sweat and vaginal secretions of both partners mix together to create a unique smell. This mixture of fluids also contains the odor from the semen that has been expelled or possibly absorbed during intercourse. The odor is sometimes stronger in people who are overweight.
In one study, researchers asked men to lick their own underarms while wearing electrodes to measure conductivity, which is an indicator of how much sweat they were producing. Then they had female volunteers sniff the sweat and tell them if it made them feel aroused or not. The researchers found that the women could detect a specific odor in the sweat produced by the genital area when the men were feeling turned on.
It may be that this unique smell, combined with the individual gynecological and sex pheromones of each partner, helps to determine if they are likely to be successful in the bedroom. However, this is only a theory and the smell of sex can vary from person to person at different times in the month or during the course of a relationship.
Condoms
When two bodies meet in close quarters for some fun, they create a scent that can vary depending on diet, lifestyle, body chemistry and other factors. But there are some sexy smells that can be especially strong or unpleasant, such as a fishy odor, which indicates an infection called bacterial vaginosis.
That smell can also be caused by not properly washing and cleaning areas like the vulva and rectum. When those regions are sweaty, they produce a strong odor that can be even more noticeable during sex. That’s why it’s important to wash those parts of the body often and thoroughly.
Another reason why sex might stink is because of the condom. If you use a latex condom, it can have a distinct rubbery smell that may change the way your partner’s genital area smells. You can reduce the smell by using a lubricant that’s made from nitrile, which doesn’t have a latex scent.
It’s also possible that your sexy smell could be a sign of an STD, such as trichomoniasis. That’s why it’s important that you get tested if you think you have the condition, which causes a stench in the vulva and rectum. It can also cause sex to be more uncomfortable for both partners. For more information on trichomoniasis, visit this website. Moreover, a doctor can provide you with treatment and medications that will help you overcome this condition.