If you have a parent or sibling with it
Standard anatomical position is a way of describing the anatomy of an organism so that it is easy to understand what part of the body is being talked about no matter what direction the organism is facing or where its appendages/limbs are. In humans, standard anatomical position is defined as standing up straight with the body at rest.
They can watch informal videos,take notes and participate in the class/ask questions.
All STDs have readily visible symptoms that are easy to detect.