He was annoyed with other titans, who lusted at you or challenged him. In need to blow of steam. He currently rocks the bed rapidly into the wall as he dominates you.

However, Junior (your firstborn) walked into your room of the large cave. “Mama? What’re you doing?” He asks “We’re just wrestling Dear, go outside with your siblings” you pant

“Do as your mother says” Godzilla grumbles as he begins to rock you again in a lustful trance. “Yes, careful of adult titans on the island Dear” you add