Final answer:
The accidental death described in the question is known as Auto-Erotic asphyxiation. It is a dangerous sexual practice with a high risk of accidental death.
Step-by-step explanation:
The type of accidental death described in the question is known as Auto-Erotic asphyxiation. This occurs when individuals engage in self-pleasure while restricting their air supply, but accidentally suffocate and die in the process.
Auto-Erotic asphyxiation is considered a dangerous sexual practice with a high risk of accidental death. It is important to note that this behavior can be extremely dangerous and potentially fatal.
If you or someone you know is struggling with any dangerous sexual practices or mental health issues, it is important to seek support from a trusted adult, counselor, or medical professional.