I have a girlfriend who I've been dating since high school. She never abandoned me, even though I was a student who had failed the entrance exams. On the day I saved up my part-time job earnings to buy her a ring and promised to marry her, she went out to a club drinking party. I believed nothing had happened, but when she came home drunk, she sent me a photo of herself being fucked by men, going crazy, and covered in sperm on her face...