He was only supposed to be driving her to the beach...

Suddenly they were kissing.

Dara's lips were soft and moist. Jaejoong could feel the heat radiating from them. Tenderly he grazed her lips. He kissed her teasingly, playfully. Dara teased back. The kiss grew more and more intense. Jaejoong's hands reached up and loosened her ponytail, A soft cascade of hair spilled out onto his fingers.

"Dara," he murmured, his hand moving down her back, pressing her even closer.

Without warning, Dara pulled away sharply. Her eyes were huge and wild.

"W-What are you doing?" She gasped, wiping the back of her hand roughly against .

"Don't you ever do that again!" Dara said, her voice shaking. "What's wrong with you?"

She's Kris' girlfriend. What have I done? Jaejoong thought, his heart and his brain slamming into each other like some crazy dancers in a mosh pit.

The full force of what happened hit him.

He had just kissed his brother's girlfriend - the one girl he couldn't have.