u/ExistingPraline3688

i am working on this (x reader) fanfiction in which reader has sex with character for the first time. it's meant to be like scientific type of thing in which reader has the character (who is a med student) explain everything as it happens. i just have no clue how to write it with actual explanations of anatomy and the acts and how doing what affects which part of the body or the brain so if anyone could help me with that would be highly appreciated. thank you >.<