GVH-791 - A cheeky big-breasted J○ sister who came home drenched in a torrential downpour is imprisoned and raped Konatsu Kashiwagi

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