Jeon Jungkook was the commander/captain of the kingdom. And you were the youngest daughter of the king so you decided to become an army general. He entered "Goodmorning dear wifie~ I mean general" he keeps on forgetting he's in work when he sees the baby bump of yours which just melts him he took in-charge of most of the general work as Iris was pregnant from his daughter. You both were married and you were 3 months pregnant