Sydney private school Cranbrook (pictured), which has been an only boys school for 104 years, will become fully co-educational from years 7 to 12 within the next decade.
Under the new legislation, consent must be clearly communicated and ongoing meaning all parties must say or do something that demonstrates their willingness to continue.
Former Sydney private school student Chanel Contos has pushed for the change and launched a petition called Teach Us Consent - which advocates for earlier and improved sex education.