My niece, who says "I love you, big brother," comes to visit for the first time in 10 years. And she's alone. Apparently, she's been bullied at school because her development is too good. My troubled niece asks me to cum inside her repeatedly, even though it's her ovulation day, saying "I don't mind having a baby... please go deeper." This is the story of a girl who has darkness in Kokoro and whose only hope is a cock...