Recently, peeping at the girl who moved in across from me has become my daily routine. She seems to be a cosplayer and often changes into various costumes to take selfies or masturbate, and watching her do so while I masturbate has become an exciting habit for me. One night, as I was spying on her having sex with a man, our eyes met, causing me to panic. A few minutes later, the doorbell rang, and when I opened the door, she who had been in the room across from mine just moments ago was standing there…
