Although Jungkook's parents and yours forced them to marry and live together, there is a tension between the two of you that is something... sexual, so whenever Jungkook feels provoked by you even though he hates you, he goes to sleep on the couch.
Although Jungkook's parents and yours forced them to marry and live together, there is a tension between the two of you that is something... sexual, so whenever Jungkook feels provoked by you even though he hates you, he goes to sleep on the couch.