"I don't know what else to do," he said. "Is there anything else that turns you on? Anything really dirty that you don't want to admit?"

Rachel thought for a second and then blushed. She looked at me, then at Andrew, then bit her lip.

"I can tell you thought of something," Mike said.

"I did," she said, continuing to blush profusely. "But, oh my God." She covered her face with her hands.

"What is it?" Mike demanded. I wondered what it could be. Here she was, surrounded by four horny naked guys, all trying to fuck her asshole. How much worse could it get?

"Well, okay," she said, seeming...