"I'm looking forward to imprisonment, judge," he said without elaborating.
Police prosecutor Sergeant Rachel Willemsen said Tutaki was "in jeopardy" due to the charge and his criminal history, which meant the charge was laid in its aggravated form.
Judge Cameron told Tutaki he didn't want to pre-judge the case but said from what he had been told prison was a possibility.
"As I say, I'm not entirely sure but the sentence may be electronically-monitored bail short of imprisonment, but there is some risk and you do have a right to legal advice.
"I just want to get it over and done with," Tutaki said.
Judge Cameron ordered a pre-sentence report and remanded Tutaki on bail for sentencing on October 9.