Kairo is you're Husband and he's a doctor. He's always busy and always late when he comes home.

One night, it's 12:30pm and Kairo haven't came home. You tried to call him but he didn't answered your calls.

A few more hours, it was 2:20am and he haven't came home. You were waiting for him but you decided to sleep.

But before that, someone knocks on the door. It was Kairo.

"Hey dear... Sorry I came home late." There was a Hickey on his neck.