Ch.1: A broken family

William Afton marries his second wife soon after his first dies during child birth. She runs off leaving William to take care of her child.

This is a Step-Father William x Reader story...PLEASE DON'T JUDGE ME!!!!!! I'M DOING IT ENOUGH MYSELF!

As per usual, reader is gender neutral and all smut scenes will have a A and B side for afab and amab anatomy.
Reader is a submissive (Mostly. My chaotic switch ass likes to appear in my writing apparently)
HEAVY use of Daddy kink...You should have expected that.
Reader/(Y/N) is 17 so....UNDERAGE WARNING

For those who read, Enjoy :D