The most useful question here is whether it has ever happened, and if so, when it stopped. A lifelong pattern and a recent change point in almost entirely different directions, and mixing the two up is why so much general advice on this is useless.
How common: Common enough to be unremarkable and under-discussed enough that most people believe they are unusual. A recent, complete change in someone who used to orgasm without difficulty is the version most likely to have a findable cause.
See someone about this if
A sudden and complete loss, especially alongside numbness or weakness below the waist, needs assessment rather than patience.
If this is connected to past trauma, a psychosexual therapist or trauma-informed service is the right kind of help, not a technique.
Narrow it down
This page narrows the question; it does not answer it. Everything below is written so that you can walk into an appointment with a date, a pattern, and a specific thing to ask — which is the difference between a consultation that goes somewhere and one that does not.
Has it ever happened, in any circumstance, including alone?
Then the capacity is there, and the question becomes what changed or what is different in the situations where it does not happen.
Did it stop within weeks of starting a medicine?
That timing is the strongest clue available and is a specific, answerable question for a prescriber.
8 classes of commonly prescribed medicine are associated with orgasm does not happen at all. Associated does not mean responsible in your case, and it never means stop taking anything — this is a list of things worth raising with whoever prescribed them.
MAOI antidepressantsCommonly reportedAn older class with well-documented sexual effects.
SSRI antidepressantsCommonly reportedThe most commonly reported cause of medicine-related orgasm delay.
Antipsychotic medicinesSometimes reportedProlactin rise is the usual mechanism, and it varies a lot by drug.
13 conditions on this site list orgasm does not happen at all among their effects. A condition appearing here is not a suggestion that you have it — it is a list of things a clinician can rule in or out, several of which are a single blood test away.
Multiple sclerosisCommonly reportedDirect nerve effects, plus fatigue, plus the medicines — all three at once.
Spinal cord injuryCommonly reportedLevel and completeness determine what remains — and a great deal usually remains.
Anxiety disordersSometimes reportedArousal and anxiety compete for the same nervous system.
Breast cancer treatmentSometimes reportedEndocrine therapy causes severe dryness for years, and it is treatable.
DepressionSometimes reportedThe condition and its treatment pull in the same direction, which makes attribution hard.
DiabetesSometimes reportedDamages the small blood vessels and nerves that arousal depends on.
The most common findable cause of a change from a previous baseline, and the first thing worth ruling out.
SSRI, SNRI, tricyclic, and MAOI antidepressants.
Some antipsychotic medicines.
Long-term opioid treatment, through hormone suppression.
Nerves, hormones, and tissue
Less common than medicines, and worth checking when the timing does not fit a prescription.
Diabetes-related nerve damage, multiple sclerosis, spinal injury, and pelvic surgery or radiotherapy.
Low oestrogen or low testosterone reducing both sensitivity and drive.
Pelvic floor muscles that are too tense to contract rhythmically — treatable with physiotherapy and very often missed.
Type and amount of stimulation
The single most common reason for a lifelong pattern, and the one most likely to be treated as a psychological problem when it is a mechanical one.
Most people with a vulva do not orgasm from penetration alone; expecting to is a mismatch between anatomy and script, not a dysfunction.
Stimulation that stops or changes at the wrong moment.
Never having explored alone, which makes it very hard to direct a partner.
Anxiety, attention, and history
Real causes, and ones that respond to specific therapy rather than to general reassurance.
Monitoring, spectating, and fear of taking too long.
Depression and the medicines that treat it, pulling in the same direction.
Past trauma, which deserves specialist support rather than self-management.
Things in the bottle that make this worse
Numbing agents in the product
Sold as delay sprays, climax-control gels, and 'long-lasting' condoms. They remove the signal rather than changing anything about it, and they transfer to a partner.
Learning what works alone is the single most effective step, and it is information you cannot get any other way.
Direct external stimulation, more of it and for longer, resolves a large share of lifelong cases without anything else changing.
Take the outcome off the table for a while — the pressure is frequently the obstacle rather than the measure of it.
Take these to an appointment
Could any of my medicines be responsible for this?
Can I be referred to a psychosexual service or to pelvic-floor physiotherapy?
Is there anything worth testing given my history?
Common questions
What causes cannot orgasm?
The most useful question here is whether it has ever happened, and if so, when it stopped. A lifelong pattern and a recent change point in almost entirely different directions, and mixing the two up is why so much general advice on this is useless. The causes worth ruling out fall into a few groups: medicines, nerves, hormones, and tissue, type and amount of stimulation, anxiety, attention, and history, and medicines. Most people turn out to have more than one contributing at once.
How common is cannot orgasm?
Common enough to be unremarkable and under-discussed enough that most people believe they are unusual. A recent, complete change in someone who used to orgasm without difficulty is the version most likely to have a findable cause.
Can medication cause cannot orgasm?
Yes — 8 classes of commonly prescribed medicine are associated with it, most frequently maoi antidepressants, ssri antidepressants. Never stop, pause, or change a prescribed medicine because of that; take the observation and the date it started to the person who prescribed it, who can weigh a review against what the medicine is doing for you.
When should I see someone about cannot orgasm?
Sooner than most people do. Specifically and without waiting: A sudden and complete loss, especially alongside numbness or weakness below the waist, needs assessment rather than patience.
What can I do about cannot orgasm myself?
Learning what works alone is the single most effective step, and it is information you cannot get any other way. Direct external stimulation, more of it and for longer, resolves a large share of lifelong cases without anything else changing. Take the outcome off the table for a while — the pressure is frequently the obstacle rather than the measure of it.
Educational information about why a symptom happens — not a diagnosis, and not a way to work out what is wrong with you. Most of these changes have more than one cause at once, and the causes on this page overlap. Nothing here can examine you, look at your history, or run a test. Pain, bleeding, a lump, or a symptom that is new and unexplained always deserves assessment.