Meng Fan began to twist his body, hands outstretched with thumbs upright. Pushing back and forth, his mouth screaming the rhythm—as regular rhythms wouldn't satisfy Meng Fan's alternating hand speed. When accelerated, his arms became blurred like a ghost.
Does this world not have concubines? Emperors in China would have concubines to bear a lot of their children so it's fine as long as Roland's harem isn't filled with only witches.
"Roland is destined to become the King of the Kingdom of Graycastle. What would it mean if he can't have heirs? Even without the church's opposition, the local nobles wouldn't support such a king. You must keep this a secret and never, ever tell anyone about it! The only thing you need to do is keep him safe. Don't forget the fates of all our sisters go hand in hand with whether Roland can be king."