Original sentence: Because of the potential safety risks, those considering this sort of sexual activity are advised to be fully aware of the medical issues and risks involved before they choose to participate.Breath control play is often done in conjunction with other fetish activities such as rubber fetishism.Erotic asphyxiation, asphyxiophilia, breath control play or scarfing is the sexual practice of partial asphyxiation by strangulation or suffocation of one person by another during sexual intercourse.It can be dangerous and result in brain damage through loss of oxygenation to the brain, or in death through sudden cardiac arrest.Most partners, however, have carried out this consensual practice with no problems.The decrease of blood to the brain is said to heighten sexual pleasure
Edited sentence: Deaths often occur through sudden cardiac arrest.Erotic asphyxiation, asphyxiophilia, breath control play or scarfing is the extremely dangerous sexual practice of partial asphyxiation by strangulation or suffocation of one person by another during sexual intercourse.In the event of a death involving this practice, the surviving participant may well be charged with murder or manslaughter.It is also likely to lead to brain damage through loss of oxygenation to the brain.It results in many deaths each year.Since both strangulation and suffocation have been used as methods of execution, it is unsurprising that this sexual practice is frequently lethal.The decrease of blood to the brain is said to heighten  sexual pleasure