My younger sister ``Konatsu'' has a bad personality, is cocky, and annoys me.He always looks down on me, his older brother.It's annoying that she has a nice face and plump F-cup breasts.Over the past year or so, my body has been growing rapidly, and I've always wanted to fuck her...One day, ``Konatsu'' got hit by a torrential downpour and came home drenched and in a dirty state.I reached the limit of my stress and horniness, and before I knew it, I was being held captive and raped...#ChinP
