Yahoo7 News | Ex-teacher jailed for sex with NSW student Yahoo7 News A woman will give birth to her first child in jail after being sentenced over sex with a student almost half her age when she was a teacher at an elite Sydney private school. A former Sydney Grammar School teacher has been jailed for having sex with a ... Pregnant teacher jailed for sex with student at Sydney Grammar School Ex-teacher from Sydney Grammar jailed for sex with teen boy 'Lost souls': Ex-teacher faces jail time for sexual intercourse with 17-year-old boy |