Only one major issue so far... Incorrect information provided by the "Teacher" men DO have everything needed to produce Milk, however their brains don't normally create enough of a certain chemical to do so unless under extreme conditions.
(My Source for this information is https://www.scientificamerican.com/article/strange-but-true-males-can-lactate/)
So either you're right or the Scientific American is... I choose to trust an established organization over an individual. Unless you have a doctorate and are just making games for amusement or if this game resides in a parallel world?