What does autoerotic asphyxia typically involve?

Autoerotic asphyxia typically involves individuals seeking heightened sexual pleasure through the restriction of air supply, which can lead to asphyxia-related deaths with sexual elements. This practice combines erotic stimulation with the risk of suffocation, and many who engage in it do so to intensify their sexual experience. Unfortunately, the lack of oxygen can lead to unconsciousness or death if not carefully managed, underscoring the potential dangers of this behavior.

The other choices do not accurately capture the defining aspects of autoerotic asphyxia. Fluctuations in temperature are not inherently connected to the act itself, while drug use may be a factor in some cases but is not a requisite element of autoerotic asphyxia. Similarly, accidental drowning scenarios might involve asphyxia but do not represent the sexual connotations specific to autoerotic asphyxia. Thus, choice C best encapsulates the essence of this practice.