Urethral play

What is urethral play?

Urethral play is the collective name for everything done, with consent, in the urethra for the sensation. Urethral play covers sounding with a solid rod, stretching with a dilator, a plug that stays in place, and inserting a catheter. Sounding is therefore one technique under it and not the whole area.

What urethral play looks like in practice

Usually short, with one object, and as part of something else rather than the whole evening.

A common picture: a couple builds a scene around being examined, and the urethral part inside it lasts two minutes. She lies down, he works with sterile gloves and plenty of lubricant, and the object comes back out afterward. What lingers is rarely the sensation but the feeling that something happened that normally only a doctor is present for.

The distinction that most often goes wrong in practice is the one between an object that comes back out and an object that stays in. A plug or a catheter stays, and those two are exactly what keep the way to the bladder open hours later.

Where the word urethra comes from

From medicine, and it is older than almost any other word in this list. Etymonline lists urethra in English from the 1630s, via Late Latin from the Greek ourēthra, “the passage for urine,” coined by Hippocrates from ourein, to urinate.

The Dutch urethraal spel does not carry that age. It is a literal translation of the English urethral play, and in the newspaper archive of the Koninklijke Bibliotheek the phrase yields zero articles across a century and a half, against 329 for urethra. Outside profiles and forums, then, the expression does not exist.

Why people do urethral play

Because there is a place nothing ever reaches, and because the act belongs to someone with a diploma.

• For the person on the receiving end, the pull sits in handing it over completely. There is nothing to steer and nothing to speed up. You cannot help it along either, and that is a kind of surrender rope cannot reach.
• For the person doing it, only pace counts. Patience does the work here that enthusiasm does elsewhere.
• For a couple, this is often the first kink that needs a shopping list: gloves, sterile lubricant, and an agreement about when you call a GP.

No execution brings the risk to zero. What you can choose is careful or reckless, and that difference sits mostly in what you do afterward.

What differs for women

The risk shifts from tearing to infection, and scene material usually reads right past that, because it is almost always about a penis.

The route is short and well known. Thuisarts.nl, the patient information of the Dutch College of General Practitioners (Nederlands Huisartsen Genootschap), describes a bladder infection as an inflammation of the inside of the bladder “caused by bacteria that get into your bladder through your urethra,” and notes that it often involves gut bacteria that also sit around the anus and the urethra. Anything you bring into the urethra can carry those bacteria with it.

How strongly ordinary sex already does this has been worked out. Thomas Hooton and colleagues followed 796 sexually active young women for six months with diaries for The New England Journal of Medicine. The risk rose straight up with the number of days with intercourse in the preceding week: relative risk 1.37 at one day, 2.56 at three, and 4.81 at five. With delayed urination after sex they found no link, even though that is the advice everyone knows.

The other side stands at the far end. If a woman’s urethra narrows through scar tissue, the repair operation is more invasive than people imagine: Murat Ortac and colleagues summarized 25 studies in World Journal of Urology in which such a urethra was rebuilt with a piece of mucous membrane from the person’s own cheek. The success rates are high, 92.1 and 95.5 percent, with six cases of stress incontinence as a complication. That 21 of the 25 studies were at the lowest level of evidence is noted by the authors themselves.

Misconceptions about urethral play

“Urethral play is another word for sounding.” No. Sounding is one technique with one kind of object; urethral play is the umbrella that also covers stretching, plugs, catheters, and electrostimulation.

“The danger is the tear.” It can happen, but the far more likely outcome is a bladder infection. According to Thuisarts.nl it clears up on its own within a week in half of women; with fever or getting sicker, a call to the GP that same day is in order.

“A catheter is the safe version, because it’s made for this.” The reverse. A catheter stays in and keeps an open connection to the bladder going, and that is the difference with an object that comes back out after two minutes.

What I make of it

I’m Victor, a gigolo, more than twenty-five years in BDSM and trained as a psychotherapist. Urethral play is something I don’t do, and with me that is not a matter of taste: my training means I don’t start on this.

Women almost always raise this subject as “and then there’s one more thing, but I don’t really dare ask.” The hesitation then sits not in the act but in the fear that I’ll look at them strangely. That doesn’t happen.

And one thing I see back in the stories that reach me: it rarely goes wrong in the moment itself. It happens two days later, when peeing, and by then there is no one who said in advance what to watch for.

What to watch for with urethral play

• Plan it early in the evening, so you can calmly notice afterward how your body responds.
• Use sterile gloves and sterile lubricant from a single-use pack, because the bacteria that cause a bladder infection, according to Thuisarts.nl, simply sit around the anus and the urethra.
• Leave nothing in. An object that stays in the urethra keeps an open path to the bladder, and that is a different kind of risk than two minutes of sensation.
• In the two days after, watch for burning when you pee, needing to go often, and cloudy urine. That belongs to a bladder infection, not to aftereffect.
• With fever or getting sicker, call the GP that same day, and just say what happened.
• Don’t go by material about a penis. Almost everything you find online is written for that, and the risks are different for a woman.

More on urethral play

On this site, sounding has the technique with the solid rod, the urology figures, and where that word comes from, and medical play has the frame around it including the Wet BIG, the Dutch law on healthcare professions.

Beyond that, the Thuisarts.nl page on bladder infection in women reads in five minutes and is the most level-headed Dutch piece on what most often goes wrong here.

Where this fits on this site

The conversation about it I can offer, without you having to book anything and without my explaining that you’d better not do it. If you want to know what is on my list and how we settle it in advance, that’s on the page about the BDSM date.

Sources

• A prospective study of risk factors for symptomatic urinary tract infection in young women. Thomas M. Hooton, Delia Scholes, James P. Hughes, Carol Winter, Pacita L. Roberts, Ann E. Stapleton, Andy Stergachis & Walter E. Stamm, The New England Journal of Medicine 335(7), 468–474, 1996. Abstract read; the publisher does not release the full text. Provides the setup with 796 sexually active young women followed for six months with diaries and repeated interviews, the dose-response relationship between the number of days with intercourse in the past week and the risk of a symptomatic urinary tract infection (relative risks 1.37, 2.56, and 4.81 at one, three, and five days in the university cohort), and the finding that no link was found with delayed urination after intercourse.
• Comparing ventral and dorsal oral mucosal graft urethroplasty in female urethral stricture. A systematic review and meta-analysis. Murat Ortac, Muhammed Fatih Ozervarli, Rabia Beyza Ergul, Ahmet Taha Aydinoglu, Mehmet Murat Bicer, Teresa Olsen Ekerhult & Senol Tonyali, World Journal of Urology 43(1), article 397, 2025 (open access). Provides the 25 included studies out of 320 found, the pooled success rates of 92.1 percent for the dorsal and 95.5 percent for the ventral technique with no significant difference, the six reported cases of stress incontinence as a complication, and the authors’ own note that 21 of the 25 studies were at evidence level 4.
• Ik heb blaasontsteking (vrouw). Thuisarts.nl, patient information from the Dutch College of General Practitioners. Provides the description of a bladder infection as an inflammation of the inside of the bladder caused by bacteria that get into the bladder through the urethra, the note that it often involves gut bacteria that also sit around the anus and the urethra, the finding that the symptoms clear up on their own within a week in half of women, and the advice to call the GP or the out-of-hours GP service that same day with fever or getting sicker.
• urethra. Online Etymology Dictionary, Douglas Harper. Provides the dating of English urethra to the 1630s, the route via Late Latin urethra to the Greek ourēthra “the passage for urine,” and the note that Hippocrates coined the word from ourein, to urinate.
• Newspaper archive of the Koninklijke Bibliotheek. Queried through the SRU service over the newspaper-article collection. Provides zero articles with the phrase urethraal spel, against 329 with urethra as a positive control. It thereby provides the finding that the Dutch expression does not appear in printed copy outside the scene.

Related terms

Urethral play is the umbrella; the best-known technique under it is on sounding.

• Sounding. The technique with the solid rod, with the urology figures and where that word comes from.
• Dilator. The object that stretches rather than gauges, with the sizes and the medical use.
• Medical play. The play frame around it, with what the Wet BIG says about it.
• Edgeplay. Where this belongs the moment you name the risk level honestly.
• E-stim. The technique for which urethral probes also exist, with the rules for current through the body.
• CBT. The heading urethral play usually gets filed under in checklists.