suffing

Suffing is a term used primarily within BDSM and fetish communities to refer to breath-control or breath-play activities, sometimes described as breath play or asphyxiation play. The word is a colloquial contraction of suffocate and does not have a recognized clinical definition. Its meaning and practices can vary widely between individuals and communities, and it is not a mainstream or medical term.

In discussion among participants, suffing generally denotes consensual experiences in which one partner restricts airflow to a degree that alters sensation or arousal. Because discussions are informal and community-specific, the term can encompass a range of methods and intensity levels, but it remains controversial due to the potential for serious harm. It is distinct from non-consensual choking or assault, as consent and negotiated boundaries are commonly asserted in legitimate discussions; however, even with consent, the activity carries significant risk.

Safety and ethical considerations are central in conversations about suffing. Medical professionals emphasize that breath-control activities can lead to hypoxia, brain injury, unconsciousness, or death, with risk heightened by underlying health conditions, substance use, or prolonged restriction. Many educators recommend avoiding breath play altogether or ensuring rigorous risk awareness, clear safe words, and immediate cessation if distress occurs. Legal status varies by jurisdiction and can involve accusations of assault if harm results. As a niche and high-risk practice, suffing remains primarily discussed in subcultural contexts rather than formal medical literature.