Horrifying new details have emerged of how a 21-year-old Russian student killed her boyfriend during a sex game before dismembering his corpse.
Anastasia Onegina murdered lover Dmitry Sinkevich, 24, a former policeman and conscript soldier, at her flat in Oryol before slicing him up using a kitchen knife.
She beheaded him, cut off his genitals and cheeks, severed his limbs, removed several fingers and toes and then gutted him.
Some pieces she threw into the bins outside, others she stored in the freezer, and yet more were hung on hooks around her apartment like a butcher's shop.
Onegina initially denied killing Sinkevich, telling police she had found him dead before dismembering the corpse - afraid she would be accused of murder - but has now admitted causing his death.
Sinkevich died of asphyxiation during a BDSM sex game, investigators say.
A neighbour call Lyubov who saw inside her flat after the death and dismembering said: 'I managed to see how it was.
'His meat was hanging on hooks, but they did not allow me to stop and look too closely.
'His hands and feet in the trash, guts in a package in the refrigerator, fingers are scattered across the flat.'
As Anastasia Onegina was cutting up his body, her sister Ksenia called her on her phone and asked what she was doing.
'I'm dismembering my boyfriend,' she said. Ksenia called their father, who is a policeman, and he alerted authorities.
Onegina's husband previously died in suspicious circumstances shortly after their wedding.
After his death, she was sentenced to a psychiatric hospital for a year and a half, but was then released.
A court has now ordered her to undergo psychiatric tests as the murder investigation continues.
In the dead man's social media profile he had written: 'In love with Anastasia Onegina.'
On her online account, Onegina wrote: 'I only want 3 things in this world: See you. Hug you. Kiss you.'
One report said: 'Her classmates say she was a bit crazy since childhood.
'The most interesting thing is that she gives the impression of quite a normal girl.'