'SHUT THE FUCK UP!' he thought back to the voice.

"What if someone came up to us and asked Emma to dance?" asked Beth, then added, "You guys look close enough for people to know you are twins, and if you get all upset that she's dancing with someone else, they're gonna be really curious as to why a brother would care."

Emma was shaking her head. "I don't know that they would... brothers can be protective of their sisters."

"Yes, but don't forget that we've been intimate with him." said Beth "He's liable to show more concern than that of just a brother and people might pick up on...