Around 50% of Australian young people have engaged in choking, or strangulation, during sex. This practice involves one person putting pressure on the neck of another, restricting breathing or blood flow (or both).
Strangulation during sex carries a variety of risks. These range from effects such as bruising and vomiting to brain injury and death.
Although rare, strangulation is the leading cause of death in consensual BDSM play.
There’s no evidence there is any safe way to undertake strangulation. Notably, strangulation can cause injury without leaving any marks and sometimes negative consequences don’t develop until well after the choking episode.
In a new study, we’ve found part of the reason why strangulation during sex is so common may be because many people mistakenly believe that, while risky, it can be made safe through moderating pressure and appropriate communication.
But stopping blood flow to the brain can take less pressure than opening a can of soft drink. And research shows strangulation can result in serious harms even when it’s consensual.
Source: Choking during sex: many young people mistakenly believe it can be done safely, our study shows