Just months after he was bailed on charges of sexually assaulting three young Korean women, Ashraf Kamal Makary, 42, lured another into his company and raped her.

It was April 2012, and his victim had only been in Australia for three days when the notorious sexual predator drove her to a Brisbane park, plied her with alcohol and committed the crime.

When police discovered Makary with the victim, whose eyes were rolled back into her head at the time, he claimed she was his girlfriend and she'd simply fallen ill.

Just months after he was bailed on charges of sexually assaulting three young Korean women, Ashraf Kamal Makary (pictured), 42, lured another into his company and raped her

When she started to moan he told her to be quiet.

It was an attack strikingly similar to those a Brisbane jury this month convicted him of inflicting on his three other victims about a year earlier.

The Brisbane District Court on Friday heard Makary placed an advertisement on Gumtree and began communicating with the young woman for the 'seemingly innocuous' purpose of a language exchange.

Sentencing Makary for the crime, Judge Deborah Richards described the Egypt-born man's behaviour as both 'baffling and chilling' and noted he'd been the target of three prison assaults since his incarceration.

She slapped him with a term of five years imprisonment, to be served on top of the 18-and-a-half years already imposed, for the premeditated sexual assault.

'After you were released on bail, you were able to resume your predatory behaviour,' she said.

It was April 2012, and Makary's victim had only been in Australia for three days when the notorious sexual predator drove her to a Brisbane park, plied her with alcohol and committed the crime, police found

The serial rapist lured the unsuspecting victims under the guise of teaching them English (pictured) to his home and car where he would then drug with a central nervous depressant and rape them

Judge Richards set a fresh parole eligibility date of September 2032, meaning he will be 58 years old when he can be considered for release.

Earlier this month, a jury convicted Makary of two counts of rape, one of attempted rape and three counts of administering a stupefying drug over the April 2011 attacks.

His three victims in those offences were also Korean women, aged 19, 20 and 24, in Brisbane for study and travel.

The serial rapist lured the unsuspecting victims under the guise of teaching them English to his home and car where he would then drug with a central nervous depressant and rape them.

Judge Leanne Clare condemned Makary earlier this month saying his attacks were particularly bad because 'he embarked on a course of hunting women', reported The Courier Mail.

The 42-year-old who moved to Australia in 2003 would drive the women in his car (pictured) to Mt Coot-tha and around Brisbane city and spike their drinks with sedatives before assaulting them

When police discovered Makary with the victim in his car (pictured), whose eyes were rolled back into her head at the time, he claimed she was his girlfriend and she'd simply fallen ill

Judge Clare added: 'You are a true serial predator.'

The 42-year-old who moved to Australia in 2003 would drive the women he was teaching to Mt Coot-tha and around Brisbane city and spike their drinks with sedatives before assaulting them.

Judge Clare slammed the Murarrie resident for smiling 'through the most difficult parts' of his victims' prerecorded evidence and said: 'You appeared to enjoy those things.'

'Your demeanour in the absence of the jury ... was very different to the way you presented yourself when they were here,' she added.

A degree of planning and premeditation had gone into the attacks against Makary’s victims, Prosecutor David Finch said.

Judge Clare slammed the Murarrie resident (pictured) for smiling 'through the most difficult parts' of his victims' prerecorded evidence and said: 'You appeared to enjoy those things'

Phone records released to police while Makary (pictured) was on bail revealed that he had been contacted with more potential victims and frequently ignored a court-ordered curfew

He said: ‘It is detailed. It has required significant thought by Mr Makary. He has then put that into action on three separate occasions.’

One of the women, who had a boyfriend at the time, realised soon after that she was pregnant.

Uncertain of who the father was she had to make the difficult decision to terminate the pregnancy.

The woman’s statement said that she suffered profound and ongoing effect from the incident.

Another victim felt self-blame and asked herself ‘what if’ she had acted differently.

Mr Finch said: ‘Clearly there is no blame to be placed on any of these young ladies.’

Police who had said that Makary was ‘an extremely dangerous individual’ at the time found 85 phone numbers on his phone that he had either contacted or obtained since his release

Phone records released to police while Makary was on bail revealed that he had been contacted with more potential victims and frequently ignored a court-ordered curfew.

At least five other women have said they were drugged or raped but decided not to press charges.

Police who had said that Makary was ‘an extremely dangerous individual’ at the time found 85 phone numbers on his phone that he had either contacted or obtained since his release.

He had attempted to meet 27 of these contacts and police found evidence to suggest he had actually met four.

Makary posted advertisements on a website called SunBrisbane, which is used to organise cultural and language exchanges, using a host of fake names including 'Chuck and Andrew'.