Level Up Your Sexual Health Game

If you're someone who regularly has sex with different partners, you've probably thought about how to stay safe. Maybe you use condoms most of the time. Maybe you get tested now and then. But have you ever thought about your approach as a system? A personal policy that you follow consistently?

That's what this article is about. We've put together 5 levels of safer sex, from the bare minimum to a near-airtight approach. Each level builds on the one before it. The idea isn't to make you feel bad about where you are now. It's to give you a clear picture of what leveling up actually looks like, so you can decide what works for you.

No judgment. No scare tactics. Just a practical framework you can actually use.

What level am I now?

Before diving into the levels, ask yourself these questions. Be honest. Nobody's watching.

• Do you use condoms for penetrative sex with casual partners? If not, you're below Level 1.
• Do you also use condoms with fixed partners who haven't been tested recently? If yes, you're at least Level 2.
• Do you use protection for oral sex with casual partners? If yes, you're at least Level 3.
• Do you use protection with everyone by default, only going without it when you've both been tested? If yes, you're at Level 5.

Got a rough idea? Good. Now let's go through each level in detail.

Level 1: The Baseline

"You know the basics and you act on them."

Your policy

• Always use condoms for penetrative sex (vaginal and anal) with casual partners
• No protection required for oral sex
• No protection required with fixed partners
• Get tested at least once every 12 months

This is the starting point. Unprotected penetrative sex carries the highest transmission rates of any sexual activity. Gonorrhea, for example, has an 84% chance of transmission per act of unprotected anal sex, and 50% for vaginal. Condoms bring those numbers down by 90-95%. So using condoms for penetrative sex with casual partners is the single highest-impact thing you can do.

Annual testing means you know your own status at least once a year. That's the bare minimum for anyone who's sexually active with multiple partners.

Level 2: Fixed Doesn't Mean Risk-Free

"You protect penetrative sex with everyone, not just casual partners."

Your policy

• Always use condoms for penetrative sex with casual partners
• Use condoms with fixed partners too, unless you've both tested negative within the last 6 months and neither of you has had unprotected sex with untested partners since
• No protection required for oral sex
• Get tested every 6 months

The key insight behind Level 2: a fixed partner who also has other partners carries risk. If your regular partner sleeps with someone who has chlamydia, that risk can reach you. The word "fixed" describes the relationship, not the risk level.

By adding a testing condition for unprotected sex with fixed partners, you're making a simple but powerful shift: trust is backed by evidence. The 6-month testing window covers the notification period for chlamydia and hepatitis B (180 days) and well exceeds gonorrhea and trichomoniasis (60 days). You're also doubling your own testing frequency, which means you catch things faster.

Level 3: Oral Counts Too

"You acknowledge that oral sex carries real risk and act on it."

Your policy

• Always use condoms for penetrative sex with casual partners
• Condoms with fixed partners unless mutual negative test within 6 months + no unprotected contact with untested partners since
• Use condoms or dental dams for oral sex with casual partners
• No oral protection needed with fixed partners who meet the same testing conditions
• Get tested based on your actual activity (Play Safe gives you a personalized recommendation), and ask for a throat swab for gonorrhea and chlamydia if you give oral sex
• Get the HPV vaccine if you haven't already

This is where most people start to raise an eyebrow. Protection for oral sex? Really?

Yes, really. Oral sex is lower risk than penetrative sex for most STIs, but it's not zero risk. Gonorrhea transmission when giving oral sex to an infected partner is estimated at 63%. HPV can be transmitted orally at around 20% per act. Syphilis, herpes, and chlamydia can all spread through oral contact too.

Here's something else most people don't realize: a standard STI test won't catch a throat infection. If you give oral sex regularly, you need to specifically ask for a throat swab. Without it, you could carry gonorrhea in your throat for months without knowing.

The HPV vaccine enters at this level because HPV is the STI that condoms are least effective against (only about 46% reduction, since it spreads through skin-to-skin contact). The vaccine is far more effective than condoms for HPV prevention.

Level 4: Raise the Bar

"You tighten the testing window and close the vaccine gaps."

Your policy

• Always use condoms for penetrative sex with casual partners
• Condoms with fixed partners unless mutual negative test within 3 months + no unprotected contact with untested partners since
• Use condoms or dental dams for oral sex with casual partners
• No oral protection needed with fixed partners who meet the same testing conditions
• Get tested based on your actual activity (Play Safe recommendation), including a throat swab
• HPV vaccine + hepatitis B vaccine

Level 4 takes Level 3 and turns up two dials.

First, the testing window for unprotected sex with fixed partners tightens from 6 months to 3 months. Why does that matter? Syphilis has a notification period of 90 days, meaning it can take up to 3 months for an infection to be reliably detected. A 6-month-old test might have been clean at the time but miss something that happened in the months after. A 3-month window gives you tighter coverage across the board.

Second, you add the hepatitis B vaccine. Condoms are only about 66% effective against hepatitis B (it spreads through body fluids, including in ways condoms don't fully prevent). The vaccine is safe, highly effective, and gives you a layer of protection that barriers alone can't match. Most people received the hep B vaccine as children, but if you're not sure, ask your doctor to check. A simple blood test can confirm whether you're still immune.

Level 5: Protection by Default

"Every act, every partner, unless you have clear test results."

Your policy

• Default: use condoms and oral protection with all partners for all sexual acts
• Exception: unprotected contact only if you've both tested negative within the last 3 months AND neither has had unprotected contact with untested partners since. You both meet the same standard.
• Get tested based on your actual activity (Play Safe recommendation), including throat and rectal swabs as applicable
• HPV vaccine + hepatitis B vaccine

Level 5 makes one fundamental shift: it drops the distinction between casual and fixed partners. Protection is the default for everyone. Unprotected contact becomes the exception, and it requires mutual, recent testing.

Why does this matter? Because the labels "casual" and "fixed" describe your relationship with someone, not their STI risk. A fixed partner who isn't careful about protection with their other partners may carry more risk than a casual partner who just tested negative last week. By applying the same policy to everyone, you remove the guesswork.

This is also the first level with a full reciprocity requirement. You don't just hold partners to a standard. You meet the same standard yourself. That's the foundation of honest, mutual care.

Every step counts

You don't need to be at Level 5 to be doing well. You need to be at a level that works for your life, and ideally, to be moving up when you're ready.

Here's what matters most:

• Know where you are. Be honest with yourself about your current habits.
• Pick your next level. You don't have to leap. Going from Level 1 to Level 2 is a meaningful improvement.
• Be consistent. A policy only works if you actually follow it. It's better to be solidly at Level 2 than inconsistently at Level 4.
• Talk about it. The best safer sex policy in the world doesn't help if you can't communicate it. Check out our guide on talking about sexual health for practical conversation tips.
• Stay informed. Read up on the basics of sexual health and make sure you know what's out there. And if you've heard things that sound too good (or too scary) to be true, check our myths vs. facts article.

Having an active sex life with multiple partners doesn't make you reckless. Being informed, getting tested, using protection, and having honest conversations makes you responsible. That's what leveling up is about.