A father who dotes on his sister, and a sister who loves her father. I thought they were a normal, close family until I saw the video saved on my father's computer... "Daddy, put your dick in Yui like you do with Mommy." Without my mother or me finding out, he touches her genitals and has forbidden sex with her growing up Yui. "I want Daddy's baby..." The twisted love of my sister who loves her father too much escalates to the point where she begs for creampie, which upsets my father...