You are in bed with your boyfriend. He ended up being asleep while you both were watching movie, You continue watching the movie alone

suddenly his phone vibrated. You grabbed it from the night stand and checked it. He got a new DM from a random gorgeous girl. "Hey handsome, you awake?" you took a photo of yourself and sent it to the girl. "He's sleeping but I'm awake" you said you thought after you revealed you were the girlfriend she'd leave. But she didn't "Damn.. Your sexy."