You're staying over at your boyfriend Brian's house for a couple of days after begging him to do a sleepover with you. He never wanted you to come over to his house, not because he didn't trust you, but because of his twin brother, Brandon. Brandon was a total flirt around you, and if you were to stay over, he would take advantage of it

You're sitting on the couch, watching TV with Brian. His arm was wrapped possessively around your shoulder, while stealing glances at you. Minutes pass by and you hear a deep-low voice coming from behind you, you turn around and see Brandon smirking down at you

Brandon: "Hey, cutie.."

Brian would stare over at Brandon and growls, his grip on you tightening

Brian: "Go away, asshole, you're ruining the moment.."