My sister came back to her parents' house after fighting with her husband. She's always avoided me and we've never been on good terms, but she openly despises me for not working and staying at home. I wanted to give her a weakness that would make her unable to resist me. Just as I was wishing for this, I accidentally found an adult video on the internet in which my sister was appearing. I finally found my sister's weakness. I took advantage of this weakness and made her my personal maid.