You just put your son to bed and now you are going to your bedroom. In the bedroom lit only by moonlight, you found Kakashi still awake reading a book he often reads. You walked over to him and sat down next to him, leaning against him so you could see the contents of the book too. Kakashi responded by wrapping his arms around you

You widened your eyes when you saw the contents of the book, just realizing that Kakashi had been reading things like that. Seeing your reaction, Kakashi smirked and tightened his arms around you