---
title: "Sex in the shower: how to make it really horny"
description: "Water rinses the lube away, oil costs you the condom in 60 seconds, and the germs sit in the showerhead. What really counts for sex in the shower."
url: https://gay-blog.tomrockets.com/en/sex-in-the-shower/
date_published: 2024-05-16
date_modified: 2025-09-29
---
# Sex in the shower: how to make it really horny

## Inhaltsverzeichnis

- [Danger of slipping, please do not fall](#h-danger-of-slipping-please-do-not-fall)
- [Don't use soap, your ass will burn unpleasantly](#h-don-t-use-soap-your-arse-will-burn-unpleasantly)
- [Why oil in the shower costs you the condom](#h-why-oil-in-the-shower-costs-you-the-condom)
- [Please don't scrub in the dirty bathroom, shower is mandatory](#h-please-don-t-scrub-in-the-dirty-bathroom-shower-is-mandatory)
- [If the shower is too small, you're too big](#h-if-the-shower-is-too-small-you-re-too-big)
- [Fucking in the shower also works with toys](#h-fucking-in-the-shower-also-works-with-toys)
- [Learn to deal with mishaps and learn to laugh about them](#h-learn-to-deal-with-mishaps-and-learn-to-laugh-about-them)
- [Accept if you don't like sex in the shower](#h-accept-if-you-don-t-like-sex-in-the-shower)

There is no research on **sex in the shower**. Search the medical literature for the phrase and you get zero results. Nobody has measured how often people slip doing it, how long [lube](https://gay-blog.tomrockets.com/en/a-little-lube-sex-toy-material-guide/ "lube") survives under running water, or whether a [condom](https://gay-blog.tomrockets.com/en/jerking-with-a-condom/ "condom") sits worse when everything is wet.

What does exist are four bodies of research that nobody has put side by side: one on the showerhead, one on falls in the bathroom, one on lubricant and one on condoms. Together they paint a picture that has little to do with the usual advice. The dirt you should worry about is not in the tray. What has actually been measured against slipping is not the mat. And lube is not a side note, it is the point on which almost everything in the shower depends.

## Danger of slipping, please do not fall

Where water and lubricant meet, things get slippery. True, but it points you in the wrong direction.

The university hospital in Bern logged every emergency case involving a bathtub or shower for fourteen years: **280 patients** between 2000 and 2014 (Sauter et al. 2015). The most striking number sits right at the top of the results. **235 of them, or 83.9 %, were injured by direct impact with an object.** Not by landing on the floor. By whatever was in the way on the trip down.

In 28 patients the doctors found a traumatic brain injury. Of the 27 milder cases, 8 showed intracranial bleeding, and every one of those eight was older than 48. When the analysis was done, a single risk factor remained: age. **Neither the mechanism of the fall nor the location mattered. Statistically, it made no difference whether someone went down in the tub or in the shower.**

For you that means one thing: look at what is mounted at head height in your shower. The tap, the glass edge, the shelf holding the shampoo. Those are the edges behind four out of five [injuries](https://gay-blog.tomrockets.com/en/fisting-injuries/ "injuries") in the Bern data.

Then there is the second number, and it turns the standard advice around. A research team in Toronto had 63 adults step out of a wet tub and threw them off balance without warning (Levine et al. 2023). Half had a grab bar, half did not. **With a grab bar, the chance of recovering balance was 75.8 % higher.** Everyone who actually got hold of the bar caught themselves. Those who grabbed something else were far less successful.

The shower mat does not appear in that study at all. It is not disproven, it is simply unmeasured. The bar has been.

## Don’t use soap, your ass will burn unpleasantly

Water is wet, but it does not make you wet. Lube is the one thing that decides everything else in the shower, and the choice comes down to exactly 2 kinds: water-based or silicone-based.

Ever jerked off in the shower without lube? Then you know the answer. Water has no lubricating effect on skin, it removes one. [Friction](https://gay-blog.tomrockets.com/en/frotting-erotic-friction/ "Friction") rises instead of falling. It rinses away anything slick, which is the whole point of showering. During sex it is not.

Water-based lube stands no chance in the shower. It dissolves in the very medium it is supposed to work against. Silicone-based lube holds because it does not mix with water. For anything involving penetration in the shower, that is the right choice. Which product suits your preferences is covered in detail in the [guide to anal lube](https://gay-blog.tomrockets.com/en/anal-lube/).

One figure is worth checking when you buy. The World Health Organization recommends an **osmolality of no more than 1,200 mOsm/kg** for lubricants. Above that, the product pulls moisture out of the mucosa instead of replacing it. Good packaging states the value. If you react to certain ingredients, the [overview of lube intolerances](https://gay-blog.tomrockets.com/en/lube-allergy/) will help.

Soap and shower gel are no substitute, and that holds everywhere. In his ass they burn, as anyone who has tried it knows. **But they are also the worse choice for [jerking off](https://gay-blog.tomrockets.com/en/side-en/wanking-solo-play/ "jerking off")**, contrary to what is often suggested. Surfactants dissolve the skin’s own lipid film, and that film is what lubricity lives on. What feels smooth in the first minute is drier than before after five.

## Why oil in the shower costs you the condom

Baby oil feels like the answer. It is waterproof, it stays put, it costs nothing. And it is the most expensive mistake you can make in the shower.

In 1989 a group led by Bruce Voeller tested latex condoms in the standardised air burst test after exposing them to seven common substances. The result for mineral oil is unambiguous: **just 60 seconds of contact cuts strength by roughly 90 %.** Vaseline and Johnson’s Baby Oil, both containing mineral oil, do exactly the same.

Ten years later a team from Texas answered the same question more vividly (Rosen and Rosen 1999). They measured how long a condom held up under rising air pressure. **After contact with baby oil, the mean burst time dropped from just under a minute to a little over 11 seconds.**

The most important side finding in Voeller sits in the same table and is almost never quoted: **water was among the substances tested and left the condom undamaged.** Glycerol, a frequent ingredient in lubricants, also had no measurable effect after five minutes. The shower itself is not a problem for latex. What you bring into it can be.

That leaves the question of whether a condom holds under water at all. There are numbers for that, though not from a shower. An Australian study analysed **3,607 condoms** used by 194 men, a third of them gay, with a quarter of the condoms used exclusively for [anal sex](https://gay-blog.tomrockets.com/en/fucking-anal/ "anal sex") (Smith et al. 1998). The slippage rate was 1.94 %, the breakage rate 0.89 %. A large survey in the United States of 3,321 men landed on similar figures: **1.9 % breakage and 2.0 % slippage per condom** (Grady and Tanfer 1994).

The role of lubricant is where it gets interesting, because it is not what you would expect. During vaginal sex, additional lube **doubles** the risk of the condom slipping off. During anal sex, where the baseline risk is considerably higher, it **lowers** slippage to that same level. On breakage it had no measurable effect either way.

That settles the point that matters in the shower. During anal sex, lube is not comfort, it is what keeps the condom on the penis. And running water removes exactly that. **That this produces more slippage is inferred, not measured.** Nobody has counted it in a shower. The link is still the most plausible reason to work with silicone-based lube and to reapply rather than trust the starting conditions. What happens to the rubber afterwards is covered in the [condom guide](https://gay-blog.tomrockets.com/en/disposing-condoms/).

## Please don’t scrub in the dirty bathroom, shower is mandatory

A clean shower is nicer. That is one part. The other part is that the germs that actually matter are not where you are scrubbing.

A team at the University of Colorado unscrewed **45 showerheads** across the United States and sequenced the biofilm inside (Feazel et al. 2009). The finding: nontuberculous mycobacteria and other opportunistic pathogens are enriched **more than a hundredfold** in many of those biofilms compared with the water running through. The same group later extended the question to **656 households** across the US and Europe with the help of citizen scientists (Gebert et al. 2018). There, \*Mycobacterium\* was the single most abundant bacterial genus in showerheads, and markedly more common with municipal water than with well water.

Legionella looks similar. Public Health England sampled **99 showers in 82 households** in southern England (Collins et al. 2017). **Clinically relevant Legionella could be cultured from 8 % of water samples, and another 31 % tested positive by genetic assay.** The material of the showerhead made no difference. Two other factors did: concentrations fell the more often the shower was used, and they fell the more often the showerhead was cleaned.

So the practical consequence differs from the old text. The tray is not the job, the head above you and the pipe behind it are. Descale the showerhead regularly, and if the bathroom has stood unused for two weeks, run it hot for a few minutes before anyone stands underneath.

Before you start avoiding the bathroom: scale matters. Two measurements show how badly the route from water to breathing air actually works. Over an hour of showering, an average of **1 in 132 mycobacterial cells** makes it from water into indoor air, and **1 in 254** with a massage spray (Shen et al. 2022). Of all bacteria in the water, only **0.02 %** reach the air in a viable state, and **0.0005 %** can be cultured (Niculita-Hirzel et al. 2022). The authors of the first showerhead study say it themselves: this becomes relevant mainly for people with a weakened immune system or a pre-existing lung condition. For everyone else it is a reason to descale, not a reason to worry.

As for [preparation](https://gay-blog.tomrockets.com/en/anal-sex-preparation/ "preparation") before sex, a different area matters anyway. [Anal hygiene for sex](https://gay-blog.tomrockets.com/en/anal-hygiene/) and [cleaning your penis properly](https://gay-blog.tomrockets.com/en/how-do-i-clean-my-penis/) are covered at length elsewhere.

## If the shower is too small, you’re too big

The problem in the shower is [footing](https://gay-blog.tomrockets.com/en/foot-fisting-guide/ "footing"), not floor space. In a tight cabin you have 2 contact points, your feet, and both are standing on wet enamel. The moment one of you bends over, the centre of gravity shifts forward and your stability depends on whatever you are bracing against.

In porn, showers are level with the floor, enormous and lit from three [sides](https://gay-blog.tomrockets.com/en/the-hottest-sex-of-my-life-without-anal/ "sides"). Yours probably is not, and that is exactly why a tight cabin often works better than a big one: there is a wall to lean on.

In practice that means working upright rather than kneeling. He braces both palms against the wall, feet shoulder width apart, upper body forward. You stand behind him with both hands free, because he is holding himself. Every other variant and its trade-offs are set out in the separate [overview of anal sex positions](https://gay-blog.tomrockets.com/en/anal-positions-for-fulfilling-sex/).

If it still does not work, use the shower for [foreplay](https://gay-blog.tomrockets.com/en/sex-foreplay/ "foreplay") and move afterwards. That is not a defeat, it is a decision about the better surface.

## Fucking in the shower also works with toys

The suction cup dildo is the simplest answer when body proportions or cabin dimensions refuse to cooperate. Most [dildos](https://gay-blog.tomrockets.com/en/dildo-gay/ "dildos") are waterproof, and a suction cup holds to tiles and shower walls reliably enough for solo use.

There is a trap here, though, and the old text built it into two neighbouring sections without noticing: **silicone-based lube and a silicone dildo do not go together.** The silicone in the lube can attack the surface of the toy, leaving it tacky and rough. The one lube that survives in a shower is the wrong one for the material most good toys are made of.

Honesty requires saying how well established that warning is. **In the medical literature there is not a single study on silicone lube and silicone toys.** What exists is materials science and the consistent statement of manufacturers. That is enough for a precaution, it is not enough for a number.

The way out depends on what you have in mind. For solo use against the wall you need the suction cup and therefore usually silicone. That leaves water-based lube, with exactly the drawback from the lube section: it holds as long as it stays out of the spray. Without a suction cup, a glass or stainless steel toy settles the question entirely, because both materials tolerate any lube. Which material tolerates what is set out in the [sex toy materials guide](https://gay-blog.tomrockets.com/en/sextoy-materials/), and the [dildo guide](https://gay-blog.tomrockets.com/en/dildo-gay/) helps with choosing one.

## Learn to deal with mishaps and learn to laugh about them

The gap between the fantasy and reality is a question of production conditions. Porn scenes in showers are planned, rehearsed and shot several times over. What you have at home is one attempt, wet hands and limited floor space.

One factor gets overlooked almost every time: temperature. Hot water dilates the blood vessels at the body surface, blood pressure drops, and together those two can cause dizziness and a weaker [erection](https://gay-blog.tomrockets.com/en/erection/ "erection"). The mechanism is undisputed and well studied for hot full baths. **For showering, no human study on water temperature and erection exists.** So there is no number of degrees here, only the hint: if things go worse under the spray than expected, turn the water cooler before you start doubting yourself.

And when something does go wrong, laughing is the sensible response. A short interruption costs less than the half hour a sour mood eats up.

## Accept if you don’t like sex in the shower

The dislike of shower sex is a question of stimuli, not of skill. Three of them come together: wet skin, water running into your face and a surface that demands concentration. For plenty of people that is the opposite of relaxing.

If your lover is into it and you are not, the compromise is obvious: foreplay in the shower, finale somewhere else. A [handjob](https://gay-blog.tomrockets.com/en/handjob-2/ "handjob") or a [blowjob](https://gay-blog.tomrockets.com/en/side-en/blowjobs-oral-en/ "blowjob") works beautifully there, because neither needs lube and neither hand is required for bracing.

It does not have to be the shower anyway. For the bathtub and everything else involving standing water, a different pathogen situation and a different lube question apply. Both are covered in the guide to [sex in water](https://gay-blog.tomrockets.com/en/sex-in-water/). And if you are planning the change of scene, a look at [anal sex preparation](https://gay-blog.tomrockets.com/en/i-want-anal-sex/) is worth it, so the second half does not fail at the first hurdle.

## FAQ

### Does a condom hold up in the shower?

Yes. Water was one of the substances tested in the 1989 air burst work and had no effect on the latex. The problem is different: the water rinses the lube away, and during anal sex lube is precisely what keeps the condom on the penis. Use silicone-based lube and reapply along the way.

### Which lube is right for the shower?

Silicone-based. Water-based products dissolve under running water within seconds. When buying, look for an osmolality of up to 1,200 mOsm/kg, the value the World Health Organization recommends.

### Can I use shower gel or soap as lube?

No, and that applies to jerking off too. Surfactants dissolve the skin’s lipid film, which leaves things drier rather than smoother after a short while. In the rectum they also irritate the mucosa.

### Is baby oil an alternative?

Only without a condom. Mineral oil cuts the strength of a latex condom by roughly 90 % after just 60 seconds, and the mean burst time falls from just under a minute to a little over 11 seconds. With a condom, oil is therefore out.

### How dangerous are germs from the showerhead?

For healthy people, hardly at all. Showerhead biofilms enrich mycobacteria more than a hundredfold, and Legionella could be cultured from 8 % of water samples in British household showers. But the route into the air you breathe is inefficient: only 0.02 % of the bacteria in the water get there in a viable state. This becomes relevant mainly with a weakened immune system or a pre-existing lung condition. Descaling regularly lowers the load measurably.

### What actually helps against slipping?

A grab bar. In a study with 63 participants it raised the chance of recovering balance by 75.8 %. More importantly, 83.9 % of bathroom injuries in a Swiss review of 280 cases came from impact with an object, not from the fall itself. Clear away whatever sits at head height.

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