The phenomenon has been attributed to pressure on the cerebellum created by the noose. Spinal cord injuries are known to be associated with priapism. Injuries to the cerebellum or spinal cord are often associated with priapism in living patients.
Death by hanging, whether an execution or a suicide, has been observed to affect the genitals of both men and women. In women, the labia and clitoris will become engorged and there may be a discharge of blood from the vagina. In men, "a more or less complete state of erection of the penis, with discharge of urine, mucus or prostatic fluid is a frequent occurrence ... present in one case in three." Other causes of death may also result in these effects, including fatal gunshot wounds to the brain, damage to major blood vessels, and violent death by poisoning. A postmortem priapism is an indicator that death was likely swift and violent.
- In The Sexuality of Christ in Renaissance Art and in Modern Oblivion, art historian and critic Leo Steinberg notes that a number of Renaissance era artists depicted Jesus Christ after the crucifixion with a post-mortem erection. The artwork was suppressed by the Roman Catholic Church for several centuries.
- The 2003 Channel 4 documentary on the Jack Sheppard case, The Georgian Underworld, Part 4: Invitation to a Hanging noted that his hanging caused an erection.
- The "Cyclops" section of James Joyce's Ulysses makes multiple use of the terminal erection as a motif.
- In The Decline and Fall of the Roman Empire, Edward Gibbon relates an anecdote attributed to Abulfeda that Ali, on the death of Muhammad, exclaimed, O propheta, certe penis tuus cælum versus erectus est (O prophet, thy penis is erect unto the sky).
- Also a recurrent theme in Naked Lunch and Cities of the Red Night, by William Burroughs.
- In Thomas Harris's novel Hannibal, one of Hannibal Lecter's victims has this condition after Lecter throws him out of a window with a noose around his neck.
- Death-erections and orgasm from hanging are mentioned multiple times in the Marquis de Sade's works, for example in Justine.
- In the HBO television series In Treatment, in the second episode of the first season, a patient tells his psychotherapist that when he had a heart attack, all he was afraid of was "angel lust". They then discuss the phenomenon in detail.
- The main characters in Waiting for Godot contemplate hanging themselves in order to achieve this.
- In Arthur C. Clarke's The Songs of Distant Earth, character Kumar presents this condition after his death by being hauled into space by the Magellan ship.
- In the 1985 movie Flesh & Blood, set in the year 1501 there is a scene (at about 30 min) in which Steven (Tom Burlinson) and Agnes (Jennifer Jason Leigh) come upon two hanged men. Steven recounts that hanged men ejaculate, and where their semen falls, a mandrake plant grows. Agnes has read about the magic powers of the mandrake in the convent library. She digs up a mandrake that she finds beneath one of the hanged men, and says that if they each eat part of the root, they will love each other forever.
- In the TV series Six Feet Under, it is referred to this phenomenon as "angel lust" when the characters Federico Diaz and Nate Fisher pick up a deceased in the second episode of the first season (episode title: "The Will").
- In the TV series American Dad in the episode titled "The Most Adequate Christmas Ever" episode 08 of season 3 Roger shouts 'death boner' after Stan makes a reference to Michael Hutchence of INXS hanging himself.
- In act III of Spring Awakening by Frank Wedekind, young characters pay their respects at the grave of a schoolmate who'd recently committed suicide, and several speculate that he'd hanged himself. Hansy Rilow states "What the hell, they say hanging's very pretty," a possible reference to post mortem erection.
- In the video-game Hitman: Absolution, after the player has shot Wade, he states, as he lay dying, that he has an erection.
- In Robertson Davies' 1972 novel The Manticore, a convicted murderer, sentenced to be hanged, jeers at his guards and says "I'm gonna piss when I can't whistle!", which mystifies his lawyer until he witnesses the hanging and notices a damp spot on crotch of the executed man's pants. The executioner informs him it is an emission of semen, and says it happens all the time.
- Helen Singer Kaplan & Melvin Horwith (1983). The Evaluation of Sexual Disorders: Psychological and Medical Aspects. United Kingdom: Brunner Routledge. Retrieved 2007-01-26. "Men subjected to capital punishment by hanging and laboratory animals sacrificed with cervical dislocation have terminal erections. The implication is that either central inhibition of erection is released and erection created or that a sudden massive spinal cord stimulus generates an erectile response. There is ample experimental and clinical evidence to support the former supposition."
- Willis Webster Grube (1897). A Compendium of practical medicine for the use of students and practitioners of medicine. Hadley Co. Retrieved 2007-01-26. "Erection has long been observed to follow injuries to the cerebellum and spinal cord. Out of eleven cases of cerebellar hemorrhage, erection of the penis was noted six times by Serres. Death by hanging is often accompanied by partial erection."
- George M. Gould and Walter L. Pyle (1900). Anomalies and Curiosities of Medicine. Retrieved 2007-01-26. "Priapism is sometimes seen as a curious symptom of lesion of the spinal cord. In such cases it is totally unconnected with any voluptuous sensation, and is only found accompanied by motor paralysis. It may occur spontaneously immediately after accident involving the cord, and is then probably due to undue excitement of the portion of the cord below the lesion, which is deprived of the regulating influence of the brain... Pressure on the cerebellum is supposed to account for cases of priapism observed in executions and suicides by hanging. There is an instance recorded of an Italian castrata who said he provoked sexual pleasure by partially hanging himself."
- David Levy, DO. "Neck trauma". eMedicine.com. Retrieved 2007-01-26.
- William Augustus Guy (1861). Principles of Forensic Medicine. London: Henry Renshaw. Retrieved 2007-01-26.
- Steinberg, Leo (1997). The Sexuality of Christ in Renaissance Art and in Modern Oblivion (2nd ed.). ISBN 978-0226771878.
- Thomas Sutcliffe (2003-04-25). "Lock, Stock and Two Yards of Hemp". The Independent. Archived from the original on 2008-02-12. Retrieved 2007-01-26.
- Yann Tholoniat. "Joyce's Cyclops". Yann Tholoniat is a Professor at the University of Lorraine.
- Edward Gibbon (1776). The History of the Decline and Fall of the Roman Empire 9. Archived from the original on 2007-04-17. Retrieved 2007-01-26.