How to Put on a Condom | A Step-by-Step Guide

An external condom goes on after the penis is erect and before any genital contact: pinch the tip, unroll it to the base, and hold the rim while withdrawing.

For the full breakdown, see our best All-Natural Condoms guide.

Getting the steps right matters — a condom used correctly is highly effective at preventing pregnancy and reducing STI risk, while small mistakes like putting it on inside out or using the wrong lubricant can cause breakage. This guide walks through the exact order, with the common pitfalls that cause failures.

Before You Start: Check the Package

Two quick checks prevent most condom failures before they happen. Look at the expiration date on the wrapper, and inspect the package for tears, holes, or damage. A condom past its date or in a damaged wrapper should go in the trash, not on your body.

Also confirm you’re using a latex or polyurethane condom. CDC guidance names these as the recommended types for helping prevent pregnancy, STDs, and HIV. Condoms made from animal skin do not provide STI protection, and should only be considered if pregnancy prevention alone is the goal.

The Steps: Putting an External Condom On Correctly

External condoms (sometimes called male condoms) fit over an erect penis. The sequence below follows the procedure outlined by the CDC and Planned Parenthood — it works for vaginal, oral, or anal sex, and a new condom is required for each sex act.

1. Open the wrapper carefully with your fingers. Tear along the edge or use the serrated corner. Never use teeth, scissors, or sharp objects — they can puncture the condom before it ever goes on.
2. Check the condom is right-side out. It should look like a ring, not a floppy cap. If it’s inside out, it won’t unroll — but don’t flip it over and reuse it. Discard that condom and grab a fresh one.
3. Place it on the tip of the erect penis. If you’re uncircumcised, pull the foreskin back first so the condom reaches the base properly.
4. Pinch the tip. Squeeze the very end between your thumb and forefinger to remove trapped air and leave roughly a half-inch gap at the top. That space collects semen after ejaculation; without it, the condom can burst.
5. Unroll it all the way to the base. Use your other hand to roll the condom down the shaft. It should lie smooth with no air bubbles. The condom should be on before any genital, oral, or anal contact — not just before penetration.

If the condom ever breaks or slips off during sex, stop immediately, remove it, and put on a new one before continuing. Never reuse a condom.

After Sex: Removing and Disposing of the Condom

The removal step is where many failures happen, because the condom can slide off as the penis softens. Right after ejaculation, while still erect, hold the rim of the condom against the base of the penis. Withdraw carefully, keeping the condom in place, and pull it off away from your body.

Wrap the used condom in tissue and throw it in the trash. Never flush condoms — they clog plumbing and can end up in waterways.

Lubricant Compatibility: What’s Safe With Latex?

Lubricant choice is a leading cause of condom breakage. CDC STI guidance says water-based or silicone-based lubricants are appropriate with latex condoms. Oil-based products — including petroleum jelly, lotion, mineral oil, shortening, massage oils, and cooking oil — weaken latex and should never be used with latex condoms. Oil-based lubricants are typically fine with polyurethane or other synthetic condoms.

Common Mistakes to Avoid

Beyond the steps above, these failures cause most condom mishaps:

• Putting it on inside out, then flipping it. Once a condom touches the penis, flip it over and you’ve transferred pre-ejaculate — and potential STIs — to the other side. Discard and start fresh.
• Unrolling before placement. The condom should be rolled on the penis, not unrolled in your hand first.
• Skipping the pinch. No reservoir means the condom can split under pressure.
• Using oil-based lube with latex. Even a small amount weakens the material quickly.
• Leaving the condom on too long after ejaculation. As the penis softens, the condom can slip off inside your partner. Remove it promptly while still erect.

Putting on a Condom FAQ

Quick answers to the follow-up questions people ask most.

What happens if I put the condom on inside out?

Stop immediately. Take the condom off and throw it away — do not flip it over and reuse it, since bodily fluids on the outside surface can transfer between partners. Open a fresh condom, confirm it’s right-side out, and continue. The rolled rim should face outward before placement.

Can I use two condoms at once for extra protection?

No. Using an external condom along with an internal condom, or layering two external condoms, increases friction between the materials and causes tearing. One correctly used condom provides the full protection intended. If you’re concerned about breakage, focus on correct technique and lubricant compatibility instead.

Is it safe to use hand soap or lotion as lubricant?

No. Soap, lotion, and other oil-based products damage latex condoms and cause them to break. Stick to water-based or silicone-based lubricants with latex condoms — these are specifically designed to be condom-safe. If you only have oil-based products on hand, use a polyurethane condom instead, which safe for those products.