[Kuromahou Kenkyuujo (Nukaji)] Using A Retarded Little Girl As A Cocksleeve 1-3

A listless young girl drifts through a rural Japanese summer, humming to herself as she wanders between a sun-bleached shoreline and a quiet house with sliding paper doors—oblivious to the hands that grab her wrist and put her body to work. An older man claims her by the beach while a young boy mounts her from behind on a low wooden table, both asking casually where they should finish inside her as she giggles through every thrust. Across three linked chapters, her blank, dreamy smile never fades even as she's passed between them like a warm, willing toy, squeezed and filled and left dripping.