the siblings has some daddy kinks lol

dude thats what im saying, whats with them liking being called dads???

i thinks it's a chinese thing where the older you are the more superior u are, so a great great grandfather is very superior lol

Yep issa Chinese thing and can go like:
Man A: I'm better than you! You must call me father.
Man B: HAH! Your skills are far behind mine. YOU should call me GREAT GRAND FATHER!