Putting on a condom correctly takes about 30 seconds once you have done it a few times. Done right, a condom is 98% effective at preventing pregnancy and significantly reduces STI transmission. Done wrong - at the wrong moment, with the wrong technique, or with the wrong size - that protection drops considerably.
This is the physical step-by-step. No filler, no unnecessary caveats. Just the practical technique.
Table of Contents
- Before you start: checks that matter
- How to put on a male condom: 5 steps
- How to add lubrication
- How to remove a condom safely
- How to put on a female condom
- If something goes wrong
- Does size affect how you put it on?
Put on a condom in 5 steps: check the expiry and packaging, pinch the tip to remove air, roll down fully onto an erect penis before any genital contact, add lube if needed, and hold the base when withdrawing after sex. Each step serves a specific purpose - skipping any one of them is where problems start.
Before You Start: Checks That Matter
Check the expiry date. Condoms degrade over time - the latex or polyisoprene becomes less elastic and more prone to tearing. The expiry date is on the back of the wrapper or the box. An expired condom is better than nothing, but it is not reliable.
Check the packaging. Run your finger around the edges of the wrapper. If the foil is intact, you should feel a small cushion of air inside - this means the seal has not been broken. A flat or punctured wrapper is a sign the condom may be damaged.
Do not use your teeth or scissors. Tear the wrapper from the notched edge carefully. Teeth and sharp objects puncture condoms - it happens more often than people think.
Check the condom itself. Once open, give it a brief visual inspection. A damaged condom may appear dry, brittle, sticky, or discoloured. If anything looks off, use a new one.
Store properly. Condoms kept in wallets, back pockets, or cars degrade faster due to heat and friction. A bedside drawer or bathroom cabinet is better than a pocket. If you have been carrying one for a while, replace it.
How to Put On a Male Condom: 5 Steps
Step 1: Put it on before any genital contact.
The condom goes on when the penis is erect and before it touches your partner's genitals or mouth. Pre-ejaculatory fluid (pre-cum) can contain sperm and STI-causing organisms. Waiting until just before ejaculation is one of the most common - and costly - mistakes.
Step 2: Work out which way it unrolls.
Hold the condom with the rim facing outward - it should look like a flat disc with a small dome (the reservoir tip) in the centre, and a rolled rim around it. The condom unrolls outward, down the shaft. If you place it the wrong way up it will not roll - do not flip it over and reuse it, as the outside may have been in contact with pre-ejaculate. Discard it and use a new one.
Step 3: Pinch the tip.
Use your thumb and forefinger to pinch the reservoir tip firmly. This removes the air from the tip and leaves space to collect semen after ejaculation. A trapped air bubble at the tip increases the risk of the condom bursting under pressure.
Step 4: Roll it all the way down.
While keeping the tip pinched with one hand, use your other hand to unroll the condom down the full length of the shaft - all the way to the base. If you are uncircumcised, pull the foreskin back before rolling the condom on.
The condom should sit flat against the skin, without twists or bunching. If it bunches near the base it is likely the wrong size - a condom that is too long is less of a problem than one that is too short, but both affect comfort and security.
Step 5: Smooth out any air bubbles.
Run your fingers down the shaft to check for air pockets or twists. The condom should feel snug but not tight. If it feels very tight or will not roll down smoothly, it may be too small - see the section on sizing below.
How to Add Lubrication
Most condoms come pre-lubricated, but adding extra lube makes a real difference - it reduces friction, which reduces the risk of the condom tearing, and increases comfort for both partners.
Use water-based or silicone-based lubricant. Both are safe with latex and polyisoprene condoms.
Do not use oil-based products - Vaseline, baby oil, coconut oil, or body lotion. These break down latex and polyisoprene rapidly, weakening the condom's structure. A condom exposed to oil-based lubricant can fail within minutes.
Apply lube to the outside of the condom after it is on, and if you want, a small amount inside before rolling it on can also increase sensation. Browse the lube range at Condoms.uk if you are not sure what to look for.
How to Remove a Condom Safely
Removing a condom carelessly is one of the points where it most commonly fails. Here is how to do it properly.
Remove while still erect (or shortly after). As the penis softens, the condom becomes loose and semen can spill around the edges. Do not wait.
Hold the base. Grip the base of the condom firmly - right at the rim - and slide it off carefully. This keeps semen contained inside the condom.
Tie it or knot it. Twist the open end or tie it loosely to prevent leakage.
Bin it, do not flush it. Condoms block drains and sewage systems. Wrap in tissue and dispose of in a bin.
Do not reuse a condom. Use a fresh one for each act of sex, and a new one if you switch from anal to vaginal sex or vice versa.
How to Put On a Female Condom
Female (internal) condoms work differently - they are inserted into the vagina before sex begins, lining the inside of the vagina and covering the labia at the entrance.
Step 1: Check the expiry and packaging as above.
Step 2: Find a comfortable position - squatting, lying down with knees bent, or standing with one foot raised all work.
Step 3: Hold the inner ring (the smaller ring inside the condom) and squeeze it into an oval shape.
Step 4: Insert the inner ring into the vagina, pushing it as far up as it will go - similar to inserting a tampon. The inner ring sits at the cervix.
Step 5: Make sure the outer ring sits flat against the outside of the vagina and is not twisted.
During sex, guide the penis inside the condom - not between the condom and the vaginal wall. After sex, twist the outer ring to seal the condom and remove it gently.
Female condoms can be inserted up to eight hours before sex, making them a good option when you want to prepare in advance rather than interrupt the moment.
If Something Goes Wrong
If the condom breaks or slips off during sex, emergency contraception (the morning-after pill) may be appropriate if pregnancy is a concern - it is most effective within 72 hours. If STI exposure is a concern, contact a sexual health clinic for advice on testing and, if relevant, PEP (post-exposure prophylaxis for HIV).
If the condom goes on inside out and you have flipped it: use a new one. Do not reuse a condom that has been in contact with the tip of the penis on the wrong side.
If the condom will not roll down smoothly: it is likely the wrong size or inside out. Check the orientation first; if it is correctly positioned, you may need a larger size.
Does Size Affect How You Put It On?
Yes, significantly. A condom that is the wrong width is harder to put on correctly and less reliable in use.
A condom that is too small (too narrow for your girth) will be difficult to roll down fully and will feel tight during sex. A condom that is too large (too wide) will bunch at the base and may slip off.
Up to 40% of people require condoms of non-standard sizing - so if standard condoms have never felt quite right, the size is likely the problem rather than the technique.
Browse by size at Condoms.uk:
- Extra small condoms (45-47 mm nominal width)
- Large condoms (60-64 mm nominal width)
- Full condoms range with size filters
If you are not sure which size you need, the condom size guide explains how to measure and what to look for. The short version: measure your girth in millimetres and divide by two - that is your approximate nominal width.
Once you have the right size, putting a condom on correctly becomes straightforward. The technique is simple; the fit is what makes it work.
Medical disclaimer: This article is for informational purposes only and does not constitute medical advice. If you have any concerns about your sexual health, speak to your GP or visit a sexual health clinic.
