Killer Sean Lee King has 25 years to consider the evil and pain he caused Jazmin-Jean Ajbschitz, Source: Supplied SEAN Lee King does not remember crushing the heart of the beautiful woman he claimed to love and leaving her to die alone. But over the next 2½ decades the 27-year-old will have plenty of time to reflect on the horrific attack in which he filled the 18-year-old's last minutes with fear and pain. Yesterday a judge handed King a 33½-year jail term with a non-parole period of 25½ years for the 2011 murder of his girlfriend Jazmin-Jean Ajbschitz, and two other vicious assaults. The Supreme Court heard that, while in a drug and alcohol-driven frenzy, he subjected her to "unimaginable terror" as he hit her with his fists, feet and objects he found around the Ultimo apartment where she was staying. Justice Geoffrey Bellew said King was a "powerful man" with "violent tendencies," while his victim was anything but: "In an obviously petrified state, and taking such steps to defend herself as were open to her, she was subjected to a vicious, inhuman and unprovoked attack." SEAN Lee King will spend at least 25-and-a-half years in prison for murdering his young girlfriend with the "beautiful soul" in a drug-fuelled rage An expert likened her injuries, which included a tear in one side of her heart, to those usually seen in a high-speed car crash. Ms Ajbschitz, known as "Jazy," had warned she would end their abusive relationship before she was murdered, to which King responded with a series of threats to kill her. After drinking and smoking ice, he went to her secure apartment and eventually convinced her to let him in. King emerged 26 minutes later covering his hands and his face with his hoodie after finishing the cruel attack. At his trial he claimed he had no memory of the killing and denied murdering Ms Ajbschitz on the grounds he was so intoxicated he had no idea what he was doing. But yesterday Justice Bellew said he believed King had set out to kill Ms Ajbschitz and his drug use, rather than partially excusing his "brutality," made the crime worse as he was aware how violent ice could make him. "The offender knew that he had a drug addiction and knew of the results which would inevitably flow from it," he said. The court heard King had a long history of violence, which included stomping on another woman after a late-night argument in 2010, and he was out on parole for drug and weapons offences at the time of the murder. At his sentence hearing earlier this month, he described Ms Ajbschitz as his "soul mate" and apologised to her family for killing someone with "so much life to live." After the judge read out the sentence yesterday, Mr King's mother yelled "you've gotta live with what you've done" towards police and the victim's family in the courtroom. King smiled to his supporters as he was led away. He will be eligible for release in 2037.