When a girl or woman reaches the peak of sexual pleasure, it’s called an orgasm. You’ll also hear it referred to as climaxing, cumming, or “the big O.” These all describe the same thing: the moment when built-up sexual tension releases in a wave of involuntary muscle contractions and intense sensation. It’s one phase in the body’s four-stage sexual response cycle, which moves through desire, arousal, orgasm, and resolution.
What Happens During an Orgasm
An orgasm is the shortest phase of the sexual response cycle, typically lasting only a few seconds. During that brief window, the pelvic floor muscles contract rhythmically. Research on these contractions found that the vaginal and anal muscles contract in sync with each other, and the intervals between contractions gradually lengthen by about a tenth of a second each time. Blood pressure, heart rate, and breathing all hit their highest levels.
Not every orgasm feels or looks the same. Studies have identified at least two distinct patterns: some women experience only a series of regular, evenly spaced contractions, while others have an initial regular series followed by additional irregular contractions that extend the experience. A small number of women report orgasms with no detectable regular contractions at all, which suggests the subjective feeling of climax doesn’t always match a single physical template.
After orgasm, the body enters the resolution phase. Swollen tissues return to their normal size, heart rate and breathing slow down, and many people feel a wave of relaxation or fatigue. One key difference from the male response: women can often return to the orgasm phase with continued stimulation, making multiple orgasms possible without a mandatory cooldown period.
Different Types of Orgasm
You may have heard people distinguish between clitoral orgasms and vaginal orgasms, but the reality is more varied than a simple two-category split. Women describe orgasms originating from clitoral stimulation, vaginal stimulation, or both at the same time. Some report cervical orgasms from deep stimulation, G-spot orgasms from the front vaginal wall, and even anal orgasms. Less commonly discussed are non-genital orgasms triggered by stimulation of the neck, earlobes, or breasts, as well as sleep orgasms that happen during dreams without any physical touch.
Women themselves use a wide range of personal labels: “small and big orgasms,” “deeper and more superficial,” or simply “nipple orgasm.” There’s no single correct way to categorize the experience, and what feels most intense varies significantly from person to person.
Ejaculation and Squirting
Some women release fluid during orgasm, and there are actually two distinct phenomena involved, though they’re often lumped together.
Female ejaculation is the release of a small amount of thick, milky fluid, usually just a few milliliters. This fluid comes from the Skene’s glands (sometimes called the female prostate), two small glands located near the opening of the urethra. Biochemical analysis shows this fluid contains proteins similar to those found in male prostate fluid, including prostate-specific antigen. It’s chemically distinct from urine.
Squirting involves a larger volume of clear, watery fluid, often 10 milliliters or more. This fluid originates from the bladder and is chemically similar to dilute urine, though it’s expelled during orgasm rather than during normal urination. The two can happen at the same time, which is part of why they’re so frequently confused.
Both are more common than most people assume. A Swedish cross-sectional study found that 58% of women surveyed had experienced ejaculation or squirting, and similar studies in the U.S. and Canada have reported prevalence around 41%. Whether or not it happens has no bearing on the quality of the orgasm or sexual health in general. The Skene’s glands also serve everyday functions, contributing to urethral lubrication and producing antimicrobial substances that help prevent infections.
Why Orgasms Feel Different Each Time
The intensity and sensation of an orgasm can shift depending on the type of stimulation, arousal level, stress, hormonal fluctuations, and even how comfortable someone feels with a partner. A clitoral orgasm might feel sharp and focused, while a vaginal orgasm is often described as deeper and more diffuse. Combined stimulation of the clitoris and vagina at the same time tends to produce what women rate as the most intense experience.
Some women find orgasm easy to reach; others find it difficult or inconsistent. When the difficulty persists for six months or longer and causes distress, it’s recognized as a condition called anorgasmia. This is relatively common and can stem from physical factors, medications (especially certain antidepressants), psychological stress, or simply not having discovered what kind of stimulation works best. It’s treatable, and the first step is usually identifying the underlying cause.