My sister came back to our family home after fighting with her husband.
She has been avoiding me since forever, and we never had a good relationship.
She openly despises me for not working and being a shut-in.
I wanted something that would make my sister unable to defy me.
Just as I was wishing for this, I accidentally found an AV video featuring my sister online.
Finally, I found my sister's weakness. I exploited this weakness and turned her into my personal maid.
