Despite the fact that sex is one of the most fundamental aspects of human existence, misinformation and myths around it continue to thrive. From false assumptions about contraceptives to misguided beliefs about sexually transmitted infections (STIs), the lack of proper sex education can put individuals—especially young people—at serious risk.
In an age where information is at our fingertips, it’s surprising how many people still hold on to outdated and incorrect beliefs about sex, pregnancy prevention, and STI transmission. Here’s what everyone needs to know.
The Pill Doesn’t Prevent STIs
One of the most common misconceptions is that oral contraceptives (commonly referred to as “the pill”) can prevent STIs. While the pill is highly effective at preventing pregnancy, it offers zero protection against infections such as HIV, chlamydia, gonorrhea, or syphilis. Only condoms provide a physical barrier that reduces the risk of both pregnancy and STIs.
Withdrawal Is Not a Reliable Method
The “pull-out method,” where the male partner withdraws before ejaculation, is neither reliable nor safe. Pre-ejaculate fluid can still contain sperm, and it certainly does nothing to stop the transmission of STIs, which can be spread through skin-to-skin contact, not just semen.
Double Condoms? A Dangerous Mistake
It might sound logical to assume that two condoms are safer than one, but this can actually increase the risk of condom breakage due to friction between the latex layers. Use one condom properly for maximum effectiveness.
Heat and Friction Damage Condoms
Storing condoms in wallets or cars is a big no-no. Heat and constant movement can degrade the latex, making them more prone to tearing. Condoms should be kept in cool, dry places—like a bedroom drawer.
Once Opened, Use It or Lose It
If a condom is applied incorrectly and removed, don’t reuse it. Even minimal contact with bodily fluids or skin can contaminate the surface and make it ineffective.
Post-Sex Showers Don’t Prevent Pregnancy
Taking a shower or douching after sex does not prevent pregnancy. If you’re not using contraception, you’re still at risk. And remember, the birth control pill takes about a week to become fully effective after starting it. Until then, use backup protection like condoms.
No, You Can’t Get Pregnant from Hugging
Basic physical contact—like hugging, kissing, or sitting close—cannot cause pregnancy. Sperm must reach the uterus through vaginal intercourse to cause fertilization.
But sperm near the vaginal entrance, even if not ejaculated inside, can still travel and cause pregnancy. Likewise, there’s no such thing as a “safe sex position” that prevents pregnancy. Whether in a pool, shower, or standing up—if sperm enters or nears the vagina, pregnancy is possible.
Period Sex and Pregnancy
Yes, you can get pregnant from having sex during a period, especially for those with irregular cycles. If ovulation happens early, sperm can survive long enough to fertilize the egg.
STIs Aren’t Always Visible
Many believe that an infected person will show symptoms, but this isn’t always true. Many STIs, including chlamydia and gonorrhea, can remain asymptomatic. You can’t tell by looking at someone. The only way to be sure is through regular STI screenings, especially for sexually active young people.
Oral and Anal Sex Also Carry Risks
While oral sex doesn’t lead to pregnancy, it can transmit STIs such as herpes, gonorrhea, and HPV. Anal sex, on the other hand, carries a high risk for STI transmission, especially HIV, due to the fragility of the anal mucosa.
HIV Is Not a “Gay Disease”
One of the most damaging myths is that only gay men can get HIV. In reality, anyone engaging in unprotected sex with an infected person is at risk. HIV is transmitted through blood, semen, vaginal fluids, and breast milk—not saliva, urine, or sweat.
It’s also important to know that cuts and nicks (like from shaving) can be entry points for the virus, making protection and awareness crucial.
The Truth About Porn and Real-Life Sex
Pornography creates unrealistic expectations. Real sex is rarely like what’s seen in adult films. Porn can be addictive, leading to dissatisfaction with real relationships and distorted views about consent, performance, and body image.
Why Comprehensive Sex Education Matters
Open, honest, and age-appropriate sex education helps young people make informed decisions. Programs that emphasize consent, communication, contraception, and STI prevention are essential. Abstinence is also a valid and respected option, but it should be taught as a choice, not the only answer.
The Role of Parents and Healthcare Providers
Children and teens deserve truthful, respectful answers about sex. Healthcare providers and parents must step up to debunk dangerous myths and promote healthy sexual behavior. Regular health checkups, access to contraception, and open conversations can make a massive difference.
