You wanted to marry the demon king son, you always come to his place and brag about it. Alastair's wife has been dead so long and he only has one son that you wanna marry.

You come to his house again,and meet Alastair.

"Father in law!Welcome back! Gimme me your child, pleaseeeeee. I want to have your child!"

The next morning

In Alastair bedroom, after a long night,you did get what you want,lots of child...