Is Squirt Pee? What the Fluid Is and Where It Comes From

It is the question almost every man wonders about and very few ask out loud. She lets go, there is a gush of clear fluid, and somewhere in the back of your mind a small voice asks: is squirt pee? She may be asking herself the same thing, and that worry is often the very reason she holds back.

This piece gives you the honest answer, in plain words: what researchers actually found, what the fluid is made of, how it differs from peeing, and why knowing the truth helps her relax and let go.

01Is squirting pee? The short answer

Partly yes, and not exactly: the larger, clear gush comes mostly from the bladder, but it is a sexual response, not the same as urinating.

There are two halves to the truth, and you need both.

• Where it comes from. Studies show that the clear fluid of squirting is stored in the bladder and leaves through the urethra, the same exit as urine. Chemically, it looks like very diluted urine.
• Why it is still not the same as peeing. It happens at a different moment (at the peak of sexual arousal), from a different trigger (pleasure, not a full bladder), and it often carries PSA, a protein made by the Skene's glands that, in the main study, was missing from most women's urine before arousal.

So if you have heard "it's definitely pee" or "it's definitely not pee", both are too simple. The real answer is more interesting, and much kinder to her.

02What the research found

The best study so far used ultrasound and lab tests and found that the squirting fluid comes mostly from the bladder, often with a small contribution from the Skene's glands.

In 2015, Salama and colleagues studied seven women who reported releasing large amounts of fluid during sex. Here is what they did, step by step:

• First, an empty bladder. Each woman emptied her bladder, and a pelvic ultrasound confirmed it was empty.
• Then, arousal. During sexual stimulation, just before squirting, a second scan showed that the bladder had noticeably filled again.
• Right after squirting, the bladder was empty again.
• In the lab, the levels of urea, creatinine and uric acid in the squirting fluid were comparable to the women's own urine.
• The PSA clue. PSA was absent from the women's urine before stimulation in 6 of the 7, yet it was present in the squirting fluid in 5 of the 7.

The authors concluded that squirting is essentially an emission of urine during sexual activity, with a small contribution of Skene's gland secretions that is often present. We would put it this way: the fluid comes mostly from the bladder, and squirting is a sexual response, not urinating.

Other researchers point the same way. In 2011, Rubio-Casillas and Jannini described one woman in detail: her clear, abundant squirt had the features of diluted urine, while her "real" female ejaculate was scanty, thick and whitish, with PSA. They called them two different phenomena. Reviews by Pastor in 2013, and by Pastor and Chmel in 2022, reached the same picture: two releases, from two different sources, by two different mechanisms.

One honest caution: these studies are small, some with only a handful of women, one with a single woman. What you are reading is what we know so far, not the final word.

03What is squirt made of?

Squirt is mostly water, with the same waste products found in diluted urine, and it often carries a little PSA from the Skene's glands.

The squirting fluid contains urea, creatinine and uric acid, the same markers found in urine, but it is usually very diluted. Often it also carries PSA, which comes from the Skene's glands. These small glands sit along the urethra and are often called the female prostate, because their secretion contains PSA, as the male prostate's does.

What it looks like: in an online survey of 320 women who release fluid during sex, 83.1% said it was usually "clear as water".

And the question many men type into Google: what percentage of squirt is pee? No study gives a reliable percentage. The honest wording is this: mostly bladder fluid, very diluted, often with a little Skene's gland secretion. Anyone who quotes you an exact figure for squirting is guessing.

04Squirting vs female ejaculation vs peeing: three different things

Squirting, female ejaculation and a leak of urine during sex are three different releases, and it helps to know which is which.

• Squirting. The larger, clear gush: about 10 millilitres or more of clear fluid, released through the urethra from the bladder, at high arousal.
• Female ejaculation. A few millilitres of thicker, milky fluid from the Skene's glands, with a high concentration of PSA. The mechanism is entirely different from squirting, and the two can happen at the same time.
• Coital incontinence. An accidental leak of urine during penetration or at orgasm. This is not a sexual response; it is a medical sign, linked to stress incontinence or an overactive bladder, and it deserves treatment.

Many people use "squirting" and "female ejaculation" as if they were the same, which is why the "is it pee?" question gets so muddled. If you want to go deeper, read what female ejaculation really is, and our guide to the three kinds of fluid release.

05Why does she feel like she has to pee first?

Because her bladder fills during long arousal, and pressure on the G-spot area also presses toward the urethra and bladder, so the urge to pee just before squirting is normal.

The ultrasound study showed the bladder filling again during arousal, even after she had emptied it. Add steady pressure on the front wall, close to the bladder, and her body sends a signal that feels exactly like "I need to go."

In the class, Abigail explains that women often feel they need to go to the bathroom urgently as the experience builds toward a release, so it makes sense that a woman worries she has lost control of her bladder.

She also tells men that if she feels the urge to urinate when you press there, "that's actually good news": it means you have probably found the G-spot.

This is the moment most women hold back. Out of fear of wetting the bed, or of embarrassing themselves in front of you, they tighten up and the feeling fades. Women who squirt say that, with time, they learn to tell the two sensations apart. Here is how you can make that moment easier for her:

1. Empty her bladder first.She uses the bathroom before you begin. It does not stop her from squirting, since the bladder refills during arousal, but it lets her relax because she knows she just went.
2. Put towels down.A couple of large towels under her mean she is not thinking about the sheets.
3. Reassure her before, not during.Tell her, calmly and in advance, that the "I need to pee" feeling is normal and that you would love her to let go if it comes.
4. If she really needs to go, pause.Let her. Nothing is lost; you can pick up where you left off.
5. No pressure to perform.Most women cannot squirt on command. Feeling comfortable and relaxed, with nothing to prove, is the condition that matters most.

The words you choose matter as much as the towels. Here is what she needs to hear before she can let go.

06Does it smell like urine? Is it safe?

Squirt is usually clear and very diluted, and it is a normal body fluid between partners, not a health risk in itself.

Most women describe it as clear as water. The studies we cite measured what the fluid contains, not how it smells; what they do show is that it is usually very diluted.

As for safety: between partners, it is simply one of the body's fluids, like any other during sex. What deserves a doctor's attention is something different: pain, burning when she urinates, or leaks of urine outside of sex, such as when she laughs or coughs. Those can be signs of a bladder problem that can be treated, and they have nothing to do with squirting. For the practical side, see our safety guide.

07Why the "is it pee?" worry matters in bed

Shame is what makes her hold back, so the most useful thing you can bring is a calm, warm, matter-of-fact attitude.

If she believes squirting is "just pee", she may spend the whole evening on guard, and a body on guard does not let go. If you look surprised, make a joke or reach for the towel too fast, she will remember it.

So say something simple and true instead: "It's your body responding to pleasure. I love it." No lecture on chemistry, no fuss.

Here at Gabrielle Moore®, our honest framing is this: whatever the lab says about the fluid, squirting is her body's response to pleasure. And you are not dealing with something rare: about 40% of adult women in the U.S. say they have squirted at least once. In the survey of women who release fluid, most of them (78.8%) and most of their partners (90.0%) said it enriched their sex lives.

One more thing to keep in mind: fluid release is not typically a part of female orgasm. It does not prove she climaxed, and a woman who never squirts is not doing anything wrong. Pleasure is the goal; squirting is one way her body may show it.

08The bottom line

Squirt comes mostly from the bladder, it often carries a little PSA from the Skene's glands, and it is a sexual response, not urinating. It is normal, it is not incontinence, and the more relaxed you both are about it, the easier it is for her to let go.

When you are ready to go from understanding to doing, our step-by-step guide to helping her squirt walks you through it, one stage at a time.

If you'd like to learn it from women who teach it from their own experience, the class below goes further.

Hot kisses,Gabrielle MooreThe voice of Naked U · Who we are