Britain | Dangerous liaisons

The phenomenon of sexual strangulation in Britain

A survey suggests the risky practice is more common than you might think

Illustration of a woman with the trace of a hand on her neck.
Illustration: Hokyoung Kim

“I’m vanilla, baby/ I’ll choke you, but I ain’t no killa, baby,” raps Jack Harlow on his number-one hit from 2023, “Lovin’ On Me”. According to a survey of over 2,000 people published in December by the Institute for Addressing Strangulation (IFAS), a charity, more than one in three Britons aged between 16 and 34 have been strangled during consensual sex on at least one occasion. IFAS was established with Home Office funding in 2022, when non-fatal strangulation was made a distinct offence in England and Wales. Previously, crimes involving strangulation were often charged as common assault (a category that also covered simply shaking a fist at someone or using threatening words).

Explore more

This article appeared in the Britain section of the print edition under the headline “Dangerous liaisons”

From the January 11th 2025 edition

Discover stories from this section and more in the list of contents

Explore the edition

More from Britain

Double exposure photo of the British Chancellor of the Exchequer Rachel Reeves.

Why have Britain’s bond yields jumped sharply?

Mostly, blame Donald Trump. But Labour’s policies haven’t helped

Sky Gardens/Midland Mills under construction in Leeds.

The decline in remote working hits Britain’s housing market

A return to the office means a return to town



A much-praised British scheme to help disabled workers is failing them

It lavishes spending on some, and unfairly deprives others

What Elon Musk’s tweets about sex abuse reveal about British politics

An offline prime minister faces an online leader of the opposition