Responses

The point is you sure are jelous and want to say the world YOU are her partner, but you just make this eavy for her, and you don't blame her. You make that guy understand, instead. Actually, he's making sure she stay his by charming her, I find it elegantly smart. He can't trust her, by the way, this relationship took many step too early so...
That's how adults react. 100 points to maturity of the man