Sexual pain can feel isolating, but it's more common than many people realize—and often, certain everyday habits play a bigger role than we think. While infections and medical conditions are frequently discussed, two specific lifestyle factors can quietly raise your risk of discomfort during sex. Understanding these patterns can help you make small, meaningful changes that protect your comfort and intimacy.
Mistake #1: Skipping protection based on assumptions
One of the most overlooked causes of sexual pain is an undiagnosed or untreated sexually transmitted infection (STI). According to the World Health Organization, over one million people acquire an STI every single day globally, and most don't even know they're infected. When left untreated, many STIs can cause inflammation, sores, discharge, and pelvic pain that make sex uncomfortable or painful.
The mistake many people make is thinking they can tell who is 'safe' to have sex with just by looking at them or based on assumptions about someone's relationship history. In reality, STIs often produce no visible symptoms at all. Relying on instinct or a partner's word alone—without using a barrier method—can set the stage for infections that eventually lead to pain during intercourse.
Dr. Tanaya Narendra, known online as Dr. Cuterus, emphasizes that consistent protection is key no matter what kind of sex you're having. "Make sure to always cover the penis with a condom in case of anal, oral or vaginal sex," she advises. "And always cover the vulva or the anus with a dental dam in case of oral sex. If you are sharing toys while having vaginal sex, make sure to always use a condom for the toy as well."
Pro tip: Keep condoms and dental dams accessible so you never have to decide in the moment—removing the friction of preparation makes it easier to stick with the habit.
Mistake #2: Avoiding STI testing until symptoms appear
The second common misstep is waiting for obvious signs—like discharge, burning, or sores—before getting tested. Many STIs, including chlamydia and gonorrhea, can quietly cause internal inflammation and scarring long before you feel anything wrong. Over time, this silent damage can lead to chronic pelvic pain, painful intercourse, and even fertility issues.
Regular STI screening is one of the most effective ways to prevent pain before it starts. Even if you're in a monogamous relationship or use condoms most of the time, testing between partners—or every few months if you have multiple partners—helps catch infections early. Remember, only four common STIs (chlamydia, gonorrhea, syphilis, and trichomoniasis) are easily curable with antibiotics. Others, like herpes or HPV, can be managed but not cured, making early detection and symptom control even more important.
How protection and testing work together
Condoms are highly effective at preventing most STIs, but they're not perfect. They offer less protection against infections that cause extra-genital ulcers, such as syphilis or genital herpes. That's why testing is a vital backup—and not a replacement for barrier methods. Used together, condoms and regular screening dramatically reduce your risk of pain from infection.
Safe sex, in the fullest sense, isn't just about preventing pregnancy or disease. It's about preserving the comfort and pleasure that make intimacy rewarding. By steering clear of these two lifestyle mistakes—skipping protection and avoiding routine testing—you can protect your body from pain and enjoy a healthier, more confident sex life.
