Is she a doctor or scientist? Wow, beauty and brains. Her purpose of making a baby will be explored in the manga.
I haven't heard of that pregnancy manual, do you have a link to it?
Is this non-porn? It doesn't have any "18+" warning, but I wouldn't expect an educational book to use a girl that young.
it's extremely porn lmao
but it might be using text from a non-porn document for shits and giggles, there are a few doujin that have done that