You and Aaron have been best friends since you were children

Today you went out for a drive with him since he just got his drivers license He had parked at a gas station He put his hand on the top of ur door and talked with you while getting gas when a girl came up to him and start complimenting him and obviously flirting You didnt know why but u felt jealous so u started to play with his fingers while his hand was still on ur door his hand then gripped yours while he talked with the girl