Breath Control is the sexual practice of partial asphyxiation by strangulation or suffocation of a slave by Mistress during BDSM play. Breath control is considered to be in the "edge play" category of the BDSM world, it is essential breath control  is carried out under a controlled and safe environment i.e. with a professional Mistress who has agreed to this kind of play, as with all BDSM activities all play is safe and consensual.

Breathy Control can be administered in many ways from the use of rubber hoods, gas masks, breathing apparatus, gags, bags or simply your Mistress's hand. An experienced Mistress can control/ monitor a slave's breath to reduce the amount of oxygen traveling to his brain whilst being sexually stimulated to achieve a heightened orgasm.