Break Up? Why?

The morning sunlight spilled in through the curtains. The cool breeze that blew in through the open window caused Alice to shiver and wake up. She turned her head to look at Bill, who was still asleep. Suddenly, her tears fell. She was touched that they had finally taken this step. Alice once didn't understand why Bill wanted to book another room. They had already had a physical relationship before. So she wondered why Bill should care so much. In those days, as soon as it was too late at night, Bill would immediately return to his room without staying in Alice's room. Alice even wondered if Bill disliked her. Now that they had slept together, Alice suddenly felt that they might have reached the end of their relationship. Bill hummed. He reached for the bedside and opened his eyes when he found that it was empty. Alice hurriedly wiped the tears off her face. Bill sat up and hugged Alice. "What's wrong?" "Nothing." Alice took a deep breath. "Let's break up," she said. Rather than waitin