Swedish man accused of killing girlfriend in Fifty Shades of Grey-style sado-masochistic sex game

German woman died after being hit 123 times with a wooden blackboard pointer while bound with nylon tights and condoms

Fifty Shades of Grey

A Swedish man is to go on trial charged with killing his girlfriend in a Fifty Shades of Grey-style sado-masochistic sex game.

The unnamed 31-year-old is accused of killing his German girlfriend after she was hit 123 times with a wooden blackboard pointer while bound with nylon tights and condoms.

The man claims the 28-year-old woman was a willing 'sex slave', but police later found a diary in which she wrote: “You once said you did not want to see me in real pain. I am subservient but no masochist.”

The man was charged last week in connection with the woman’s death in October. She is said to have been an exchange student who had only been in the country for nine days to meet the boyfriend she had befriended on a previous visit and had kept in touch with online.

Police said the man raised the alarm after he noticed his partner had stopped breathing during their S&M session at his home in Umea, northern Sweden.

He tried in vain to resuscitate her before the ambulance arrived, with the woman spending two days in intensive care before her life support machines were switched off.

She is said to have sustained “terrible” brain damage as a result of her airways being restricted.

Police said the woman had been taking a cocaine substitute and drinking alcohol before she died.

Local prosecutor Åsa Jonsson said she also had her mouth stuffed with something which led directly to her death, adding: “It is our belief he is directly responsible for her death.”

The manslaughter trial gets underway next week.