I was imprisoned and violated by my disgusting, middle-aged neighbor's filthy room. (Shen Mulan FSDSS-569)

Lan, who was living with her boyfriend for the first time, was completely devoted to him. Somewhat bothersome was the fact that she frequently saw a creepy, over 60-year-old neighbor in the shared area of his apartment; he wouldn't respond to her greetings and would stare at her with licked lips. One day, when her boyfriend wasn't home, she heard loud panting coming from next door. To protect her happy life with her boyfriend, Lan bravely went to complain, only to find the neighbor appearing in her underwear…