Many Special Education curriculums leave out sex education, despite the fact that a Sex Education is crucial for all people. A sex education can teach us a lot of things, such as safe sex, and how our bodies work.
Here some Washingtonians with I/DD that are a part of the National Council on Independent Living who created a series of YouTube videos that give people with I/DD a comprehensive sex education. https://www.youtube.com/playlist?list=PLuEvYNNQ-dHeVhbyeJHx9s8oqsvBk621v
Even though this video series gives you a lot of helpful information, it is still important to talk to your family and partner about these topics.