Social media. Same-sex marriage. Smartphones. None of these things existed when Ontario's current Health and Phys Ed. curriculum -- which includes sexuality education -- was written back in 1998. On Monday, a long-overdue curriculum update (that will be taught in public schools starting this September) was released to the public. As a sex educator, I believe emphatically that sexuality is a fundamental part of our humanity. I believe that parents and caregivers have not only a right, but a responsibility to help children understand their sexual development and all it entails.