How to have a good sexual health?

A good sexual life is part of your overall well‑being, not something separate from your physical or emotional health. When you look at how to have a good sexual health, it helps to think in three areas: your body, your mind, and your relationships. All three work together to support a satisfying, safe, and healthy sex life.

Below, you will find practical, evidence‑based steps you can start using right away.

Understand what “good sexual health” means

Good sexual health is more than the absence of disease. It includes:

Feeling physically comfortable during sexual activity
Being free from untreated sexually transmitted infections (STIs)
Having access to reliable information, testing, and care
Feeling emotionally safe and respected
Being able to communicate what you like, dislike, and need

You can have good sexual health whether you are single, in a long‑term relationship, sexually active, or not sexually active at all. The goal is to feel informed, in control, and supported.

Support your body with healthy habits

Your circulation, hormones, and overall fitness have a direct impact on arousal, lubrication, and erections. Healthy choices that protect your heart usually protect your sexual health too.

Eat in a way that supports blood flow

For people with penises, a healthy erection depends on good blood flow and nitric oxide, a molecule that helps blood vessels relax so more blood can enter during an erection (University of Iowa Health Care). Diet plays a big role here.

Excess body weight raises inflammation and increases reactive oxygen species, or ROS, which make nitric oxide less effective (University of Iowa Health Care). Over time, this can affect erections and arousal. Losing weight, if you have weight to lose, can lower inflammation and help restore normal nitric oxide function.

You can support your sexual health by:

Focusing on vegetables, fruits, lean proteins, whole grains, nuts, and healthy fats
Limiting highly processed foods, added sugars, and sugary drinks
Keeping blood sugar as stable as possible, especially if you have diabetes, since blood sugar spikes increase ROS and can impair nitric oxide (University of Iowa Health Care)

Move regularly, even in small ways

Exercise improves circulation, mood, and energy, all of which support your sexual health. Randomized trials show that consistent aerobic exercise improves erectile function by improving blood flow and lowering risk factors like obesity, high blood pressure, and diabetes (PMC).

In one home‑based walking program, erectile dysfunction decreased by 71 percent after just 30 days, which shows how quickly regular movement can make a difference for some men (PMC). For people with vulvas, up to six hours a week of physical activity was linked to lower sexual distress and better clitoral artery resistance, which suggests better blood flow and arousal (PMC).

You do not need an intense training plan. Instead, try to:

Walk most days of the week
Add some strength training 2 to 3 times weekly
Pay attention to how movement affects your desire, because one trial found that exercise right before sex can increase sexual desire in women (PMC)

If you have health conditions or pain, talk with your health care provider about safe exercise options tailored to you.

Manage stress to protect desire and function

Constant stress raises cortisol and other hormones that can lower libido and increase the risk of erectile problems (Obsidian Men’s Health). Stress can also make it harder to become aroused and stay present during sex.

Common stress‑management options include:

Gentle movement like walking or yoga
Mindfulness or breathing exercises
Talk therapy or support groups
Setting boundaries with work or technology to protect downtime

If you use erectile dysfunction medication, high stress can still interfere, because stress constricts blood vessels and reduces the blood flow needed for an erection (University of Iowa Health Care). Addressing stress alongside any medical treatment gives you the best chance of improvement.

Practice everyday sexual hygiene

Good sex hygiene protects your physical health and can make intimacy more comfortable.

Sex hygiene is about habits that keep you and your partner safe and healthy, not about “cleanliness” in a judgmental sense. Pro‑Health Urgent Care notes that sex hygiene supports physical, emotional, and social well‑being (Pro-Health Urgent Care).

Keep the genital area clean, but skip harsh products

Before and after sex, gently wash your external genital area with soap and water or a mild cleansing wipe. This can lower the chance of yeast infections and urinary tract infections, or UTIs, especially if you have a vagina (Pro-Health Urgent Care).

If you are tempted to douche, skip it. Douching does not prevent infection and may actually increase the risk of infections by upsetting the natural balance of bacteria or pushing germs further into the reproductive tract (Pro-Health Urgent Care). Johns Hopkins Medicine also advises women to avoid douching after intercourse, since it does not protect against STIs and can wash away spermicidal protection (Johns Hopkins Medicine).

Use the bathroom and drink water

Urinating before and after sex helps flush germs from the urethra and can lower your risk of a UTI, a common infection linked to sexual activity (Pro-Health Urgent Care). Staying well hydrated also supports moisture and lubrication and increases how often you urinate, which can further reduce UTI risk (Pro-Health Urgent Care).

Protect yourself from STIs

Sexually transmitted infections are common, but you have many tools to prevent them and treat them early if they occur.

STIs are caused by viruses, bacteria, fungi, or parasites and can spread through vaginal, anal, or oral sex as well as some genital skin‑to‑skin contact (CDC). Many STIs do not cause symptoms at first, so you or your partner could be infected without realizing it, which is why testing is important (CDC).

Use condoms and barriers consistently

Condoms help reduce the risk of many STIs and HIV. Johns Hopkins Medicine recommends:

Using condoms every time you have sex
Choosing latex or polyurethane condoms, rather than natural materials
Selecting polyurethane condoms if you have a latex allergy
Considering female condoms, which are also made from polyurethane (Johns Hopkins Medicine)

For oral sex, using a male or female condom on your partner can help protect your mouth from infections (Johns Hopkins Medicine).

It may be tempting to rely on spermicides alone, but nonoxynol‑9, a common spermicide, has not been proven to protect against HIV in real‑world use and might even increase the risk of HIV transmission. The CDC therefore recommends latex condoms with or without spermicide to help prevent sexual transmission of HIV (Johns Hopkins Medicine).

Get STI testing and treatment when needed

Knowing your status is central to good sexual health. The CDC notes that testing is the only way to confirm whether you have an STI, since many infections are silent at first (CDC). If you are sexually active, discuss with your health care provider how often you should be tested.

Most STIs are preventable, and many are easily diagnosed and treated when found early (CDC). Bacterial infections such as gonorrhea, chlamydia, and syphilis can be cured with antibiotics, while viral infections like HPV, genital herpes, and HIV cannot be cured but can be treated and managed to reduce symptoms and lower the risk of passing them to others (American College of Obstetricians and Gynecologists).

If you test positive, your partner or partners should also receive testing and treatment to avoid reinfection (American College of Obstetricians and Gynecologists).

Consider vaccines and risk levels

The HPV vaccine is a powerful prevention tool. It is recommended ideally at ages 11 or 12, and it is available up to age 45, to lower the risk of cancers and genital warts caused by HPV infections (American College of Obstetricians and Gynecologists).

You may be at higher risk for STIs if you:

Have multiple partners or a partner who has multiple partners
Have had STIs in the past
Inject drugs or have a partner who injects drugs

In these situations, consistent condom use and options like PrEP, pre‑exposure prophylaxis for HIV, can be important. A health care provider can help you decide what makes sense for you (American College of Obstetricians and Gynecologists).

Communicate with partners about sex

Good sexual health is not only about preventing infections. It is also about feeling understood, respected, and emotionally connected.

Talk openly about desires and boundaries

For many women, especially those over 40 or post‑menopause, sex can be motivated more by emotional closeness and expressing feelings than by physical desire alone (Mayo Clinic). For people of all genders, honest communication often leads to more satisfying sex.

You might start by sharing:

What you enjoy and would like to try more often
Activities that feel uncomfortable or off‑limits
How stress, illness, or life changes are affecting your desire

If you feel awkward raising these topics, try talking outside the bedroom first so there is less pressure. You can also focus on solutions rather than blame, such as “I would like us to try…” instead of “You never…”

Differences in desire between partners are very common, and they can be shaped by aging, medical conditions, medications, and everyday responsibilities. Talking about these differences can prevent feelings of isolation or frustration (Mayo Clinic).

Make room for comfort and pleasure

If sex is painful or physically uncomfortable, it is important to say so. Women who experience persistent issues such as vaginal dryness or pain should discuss them with a doctor or sex therapist. Simple steps like using lubricants or adjusting medications can make a big difference, and a clinician can also check whether any medication side effects are affecting your libido (Mayo Clinic).

You and your partner can also increase satisfaction by gently introducing variety, like sensual massages, different positions, or vibrators, and by checking in about what feels good and what does not (Mayo Clinic).

Get regular checkups and screenings

Routine health care is part of good sexual health, even when you feel fine.

Sexual and reproductive health screenings can catch problems such as STIs, cervical cancer, breast issues, and fertility concerns when they are easier to treat. Dr. Sheldon Riklon emphasizes that regular screenings save lives and improve long‑term outcomes (UAMS News).

Follow age‑appropriate guidelines

Guidelines can change over time, so check with your provider, but current recommendations from UAMS include:

Starting Pap smear screenings at age 21 and repeating every three years if results are normal
After age 30, combining a Pap smear with an HPV test every five years if results remain normal, to detect early signs of HPV or cervical cancer (UAMS News)

Anyone who is sexually active, regardless of gender, should talk with a clinician about how often to get STI testing, because many infections are silent and can lead to infertility, chronic pain, and a higher risk of other infections if they are not treated (UAMS News).

If you are pregnant, routine screenings help monitor for STIs, gestational diabetes, and other conditions that affect both you and your baby (UAMS News).

Share your sexual history with your provider

Taking a sexual history is a normal and important part of quality health care. The CDC notes that it helps clinicians understand your risks, screening needs, and any concerns you might have (CDC).

A helpful framework uses five “P”s:

Partners, Practices, Protection from STIs, Past history of STIs, and Pregnancy intention (CDC)

You always have the right to ask for a welcoming environment that respects your name, pronouns, sexual orientation, and gender identity. When you feel safe, it is easier to talk honestly about your sexual health, which leads to better care (CDC).

Put it all together

To have good sexual health, focus on small, consistent steps:

Support your body with food, movement, and stress management
Practice gentle hygiene and use the bathroom before and after sex
Protect yourself with condoms, testing, and vaccines
Communicate with partners about boundaries, comfort, and pleasure
Keep up with regular checkups and screenings

You do not need to change everything at once. Choose one area that feels manageable this week, such as booking an STI test, taking a 20‑minute walk most days, or starting a conversation with your partner. Over time, these small actions add up to a healthier, more satisfying sexual life.