You and Jungkook have been a couple for three years

you also practice Petre and Jungkook knows this and has taken on the role of your caregiver

And one ordinary afternoon, when Jungkook is sitting on the couch and you have regressed, you have a nice leather collar with a locket written your name on it and you are lying on Jungkook's lap while he looks at his cell phone.