Sexual choking is a hidden danger in public health and a crisis of consent

Sexual choking involves applying pressure to the neck with a hand, forearm, limb, or ligature to restrict airflow or blood circulation during sexual activity.

While it may be portrayed as adventurous or thrilling, especially in pornography, the practice in real life is medically dangerous, often not consensual, and is becoming more widespread in bedrooms and hospitals around the world.

One study found that about 89 per cent of participants recognised that sexual choking can be fatal, yet many still reported engaging in it. This highlights a troubling disconnect between awareness of risk and actual behaviour.

While sensation-seeking and impulsivity may influence some, for many, choking occurs without prior discussion or explicit consent, shaped largely by pornography. Frequent exposure to pornographic depictions of choking promotes the belief that it is pleasurable, safe, and does not require consent, reinforcing harmful norms that blur the line between desire and coercion.

A dangerous practice disguised as desire

Choking or strangulation can occur in several forms: manual (using hands or forearms), ligature (with ropes or belts), hanging, and chokeholds (common in combat or restraint). While traditionally seen in violence or suicide, sexual choking has now emerged as the most frequent form among young people, raising significant public health concerns.

Recent research suggests that repeated sexual choking may affect brain function. A 2023 MRI study found that women who were frequently choked during sex showed unusual brain activity patterns, particularly in areas linked to movement, emotion, and awareness. These changes suggest that repeated sexual choking may impact brain function.

Yet despite these risks, choking is often brushed off as “just a kink.” This framing erases the gendered harm at its core. Consent to sex is not consent to strangulation. And in many studies, both men and women reported being choked, although women are the victims in the majority of cases.

A disparity in perceptions of consent has been identified, with those performing choking more likely to believe that consent was clearly given (79.1 per cent), while those being choked more often indicated that no explicit consent was provided beforehand (24.9 per cent). This highlights the importance of clear, ongoing, and situation-specific communication about consent, especially with high-risk behaviours like choking.

Stories of sexual choking across the globe

Over the past decade, sexual choking has become increasingly common among young people, influenced by porn culture and peer pressure. Yet its origins can be traced back to niche communities within the BDSM subculture, groups practising bondage, dominance, submission, and sadomasochism.

A decade ago, the idea of strangling someone during sex would have been seen as fringe, even shocking. Today, it is so normalised among Gen Z that young women report being choked during sex often, and without being asked first.

In Australia, over 57 per cent of adults aged 18–35 say they’ve been choked during sex. In the US, for many, it happened before the age of 20, and in New Zealand, it’s a growing trend among young people, too. Research in Canada found that it was women under 30 who were primarily being sexually choked.

Much of the clinical research around sexual choking has emerged from the US, UK, Canada and Australia. Middle East, North Africa and South Asian countries are witnessing the social spread of the behaviour, though formal medical and legal documentation remains limited or absent. This highlights an urgent gap in global health and gender policy.

A hidden consent crisis shaped by algorithms

Mainstream porn platforms are global and largely unregulated. A teenager in Nairobi, New Delhi, or New York sees thumbnails showing choking with no cues about consent or safety. Research confirms that repeated exposure to choking in porn makes people more likely to view it as normal, harmless, and pleasurable.

Meanwhile, TikTok and Instagram are full of short-form videos that glamorise choking. Posts like “POV: he puts his hand on your neck 😳” rack up millions of likes. In this world, refusing can brand someone “vanilla.” And in this new digital sexual culture, choking becomes a marker of desirability, not violence.

Evidence shows that choking is becoming increasingly normalised among young adults, influenced by what they encounter on social platforms and in porn. In that environment, refusing can feel like breaking an unspoken script.

But this isn’t organic, it’s algorithmic. Platforms reward the provocative and penalise nuance. What’s missing in those 15-second clips is the trauma, fear, or neurological damage that may follow.

Against that backdrop, it’s not surprising that boundaries get blurred. One in four people who were choked said they hadn’t consented beforehand, and many believed that because they had agreed in the past, the same consent carried over. The combination of social pressure, misleading cues online, and silence around risk creates a space where people stop asking and start assuming.

Laws lag globally

Studies on sexual choking highlight wide variation in how people describe their experiences, with many reporting uncertainties about boundaries, communication, and safety. This raises real questions about whether existing consent frameworks fully protect those exposed to harm.

In New Zealand, strangulation during sex is treated as a criminal offence, even when both partners agree to it. The law is based on the principle that no one can legally consent to something that puts them at serious risk of harm or death.

In the US, 49 states now classify non-fatal strangulation as a crime. Yet pornography featuring choking remains largely untouched by regulation.

In 2022, England and Wales criminalised sexual choking under the Domestic Abuse Act 2021. However, fewer than 10 per cent of cases result in prosecution, raising concerns about justice and enforcement.

Australian law says consent is not relevant if choking causes injury or risk to life. The law states that using force can be unlawful even with consent. If harm occurs, consent is unlikely to be accepted as a defence.

In many Middle Eastern, North African, and South Asian countries, sexual choking remains invisible, not because it doesn’t happen, but because strict laws criminalising premarital and extramarital sex make open discussion nearly impossible. Where evidence does appear, it’s usually buried in forensic case reports rather than acknowledged through public health research or awareness campaigns.

Sexual choking isn’t just a personal bedroom choice. It’s a public health and sexual health issue. It’s a gendered violence issue. It’s a consent crisis shaped by porn, tech platforms, and silence. And it’s an issue that too often hides in plain sight.

Choking during sex often replicates gendered dynamics of domination. It creates a moment when speech is silenced, breath is cut off, and resistance is physically impossible. As it leaves little bruising, it becomes an invisible form of harm.

Even more disturbing: many young people don’t see it as violence. They don’t report it. They don’t talk about it. And they often don’t even ask for it to stop. That silence serves a culture that profits from women’s pain being sexualised.

Suppose we are to build a world where pleasure is free of coercion, and intimacy does not mean injury. In that case, we must name choking for what it is: a dangerous act that, when unnegotiated or unwanted, is a form of violence.