Gu Yuexin often feels dissatisfied, and always feels that something is missing in sex with her boyfriend. Later she understands, oh, it turns out that she is a hidden M, but she is very cowardly and shy, and dare not tell her boyfriend about her sexual fetishness, and she dare not leave her boyfriend who is very good in all aspects to find a messy man to sexually abuse her. She can only suppress her until one time after she wakes up, her consciousness actually enters a mysterious system. The system tells her that she needs to travel to multiple novel worlds to complete tasks. Only after completing the final task can she leave the system world and return to the original world. From then on, she was pressed by various handsome and evil men under the name of hatred and fucked the semen and humiliated and trained. One more vicious and cruel man will occasionally find out: Why is the more they fuck her, the easier it is to see a satisfied smile on her face? The system reminds in time: Hello, when the smile is collected, the character is about to collapse!