Houki's kid - knows nothing
Rin's kid - traumatized for once asking why Rin was angry at someone for calling her flat
Cecilia's kid - has a very scientific knowledge of it but does not know why it's icky, but knows it should not be practiced loosely.
Charlotte's kid - gets the sugar-coated version of where babies come from. (Choose your own fairytale version XD)
Laura's kid - after 1 day of spending time with auntie Clarissa, Laura was left to look like a virgin in front of her child.
tatenashi's kid - knows simplistic seduction AKA look cute. (The most sexual thing she's aware of is making out
)
Kanzashi's kid - practically raised by manga... not the best life reference.
Honne's kid - she knows what exactly goes on but is absolutely clueless about the implications of such actions. Usually blunt about the topic.
Ran's kid - talks like she knows but really doesn't
Chelsea's kid - knows a lot but does not tell.
Tabane's kid - she spams the "knowledge" whenever someone even mentions it.
Chifuyu's kid - is now afraid of the topic because of how Chifuyu acted when questioned on the topic.
Maya's kid - will learn when he's old enough.