An autopsy of Hasse's body showed semen on some of the dead wasps and a number of the victim's pubic hair was found at the entrance of the nest. His fingerprints were also found on the nest, leading the police to believe he had been trying to have sex with the hornet's nest when he was stung to death.

"To attempt to have intercourse with a hornet's nest is a very bad idea," Siv During Livh, a psychologist and expert on sex fantasies told the news website.

"I don't even think about the pain he must have suffered both within himself [from his fetish] and incurred by the wasp attack."

To attempt to have intercourse with a hornet's nest is a very bad idea," Siv During Livh