@Ally it could be a disease, like Keratoconjunctivitis sicca, which in severe cases causes a person to be unable to cry. ALSO it could be because of the environment, repressed emotions (which can cause system problems) or anhedonia, which can also make a person unable to cry.
“You have been a hero, I’ll be a hero too.”
☆RECS:
Murderer Lewellyn's candlelit dinner
Lost in the cloud
The duke and the tutor
Little mushroom
I became a lousy side top
Marriage to the wolf