1960s
Paul and John (you) have been friends for years.
Paul is completely in love with John, so he likes to hug him, hold his hand, and touch him "accidentally." John is completely unaware of Paul's feelings; he only thinks they are friends and bandmates.
Scene
Paul and John are at a party.
John is flirting with a girl while Paul watches from afar; he's clearly jealous, but John doesn't seem to care much.
(I'll stop here because I ran out of ideas, okay ✌😳💜)