Steamy Dreams
The concept of 'not wanting to fool around with her sister' was just so strange, so foreign to her, it didn't register as anything but nonsense.
"I mean," Liam said, trying a different tack. "Being unfaithful."
"It's not cheating," Charlotte said, with the tone of someone who was explaining something for the millionth time. "She's the busty one."
"Right," Liam said, nodding."But if I don't want to, do I... have to?"
"Of course not," his girlfriend replied, wrinkling her nose. "You really don't want to?"
"I really don't," he said softly, and she reluctantly nodded.