Although that's what they said, the two of them really drank way too much.
They lay down again and continued to fall into a deep sleep.
...
An Ning walked outside and felt that the sun was just too strong and dazzling, painfully stabbing her eyes.
She raised her arm to shield her eyes.
Accidentally, she touched something wet.
In the future... she really couldn't bare her heart to anyone again.
It's easy to surrender one's body, but surrendering one's heart is painful.
But this wasn't his fault, she could only blame herself.
She blamed herself for falling for someone too easily, for giving herself to someone too easily.
But hadn't he made everything clear at the beginning of their agreement?
If she hadn't been willing, he wouldn't have forced her into bed.
Which means, he was not opposed to sleeping together.
Even without any feelings for her, he wanted her due to physical needs.
In other words, their relationship now wasn't because he had real feelings for her.