"...It's not like all of the monster girls could be an adult[...]"
"[...]Please shower her with affection properly so that you won't regret it later.''.
oh no
Also, looks like she knows way more than she's letting on, and that she's also speaking from personal experience. Thinking that maybe she either knew a Monster Girl when she was younger, is one herself or related to them somehow beyond just her job teaching them.
Thanks for the chapter