On top of home detention Porteous was sentenced to 250 hours of community work and ordered to pay reparation costs totalling approximately $35,000.
"He stands in the state of his life as a shamed lawyer not able to practice now having lost his reputation and having lost his friendships and having lost all material assets. He's bankrupt," Judge Thorburn said.
One of Porteous' long time clients, friends and victims Neville Lush said he had simply wanted Porteous to admit what he had done.
Mr Lush and his wife Morag sat in the gallery to hear the sentencing and said they were pleased to have the matter finally settled.
Porteous closed his chambers and handed in his practising certificate amid the start of an investigation more than two years ago, and was struck off the roll of barristers and solicitors over unrelated matters.