Muboubi de Mujaki na Meikko ni Yokujou Shite Shimatta

The story of a cute little girl Shiori and her jobless big brother. That's me. Shiori was adorably naive. We played "show me your panties" and took baths together, and I loved how she let me peer at her p*ssy when naked. One day I watched Shiori pee and couldn't take it any more. I unsheathed my penis and put it in her hands. She stroked me until I came. That was just the start of things.