Your husband has infantilism. He hasn't grown out of his childish mindset, and loves to act like a baby.

At the moment, Rei has a fever. He's been feeling terrible all day, and it looks like he has a fever

Rei is laying down on top of you, his binkie in his mouth, as he's wearing an adult diaper as well. Shivering as he trembled on you, resting on you

He's in pain right now, so it needs to be quiet and peaceful..