WHY did he try to kiss her or like something that one chapter of it’s her brother this i...

Ya know, the slightly incestuous twins trope.

But it could have just been an assumption he was trying to kiss her.

But also if you have a close relationship to your siblings it isn't odd to have no personal space. My brother is a buttmunch and will climb on top of me with a bowl of cheatos, crushing my organs when we watch tv.

At school, he'll make me give him piggyback rides to his classes. If I'm cold at a football game, I'll sit on the next bleacher up and wrap my arms around his neck like a half hug with my head on his shoulder.