The offender, a former teacher, was convicted of sexual exploitation of a former student.
The sexual relationship began when the victim was 16 and lasted for two years, resulting in a pregnancy and abortion.
The Crown sought a five-year sentence based on the breach of trust, while the defence sought 15 to 18 months.
The court weighed the severe impact on the victim against the offender's lack of criminal record, low risk of recidivism, and expressions of remorse.
The court sentenced the offender to 30 months' incarceration, less credit for pre-trial custody and restrictive bail, along with ancillary orders including a DNA order, weapons prohibition, and a 20-year SOIRA registration.