THEIR PROTECTOR (helluva boss x male Torr reader)

In the early stages of marriage millie and moxie decided to have a child but with it being hell the hospital did a crude job with the birth but none the less successful. But the doctor told the young couple the child suffered from a form of gigantism worrying the couple but still raised the infant seeing him grow into a hulking mass of muscle. what will their adventure be like with their son joining the business....well lets read and find out?