5. Can have erections

This physiological response among males after death typically occurs within the first few hours. It is attributed to a process called post-mortem muscular relaxation.

Erections, during life, are controlled by the nervous system and blood flow. However, after death, these mechanisms are lost. The blood vessels in the genital area tend to dilate, and blood accumulates in the erectile tissues of the penis, resulting in an erection.

It is important to note that this is purely a post-mortem phenomenon and does not indicate any real response from the deceased individual. It is a physiological outcome that holds no unwanted connotations or implications regarding returning to life.