[KTKL-075]

Yamagata's Ultimate Anal Sister Legend: Mihina and Miku, Documentary On-Location Shoot

The older sister is a big-titted slut, while the younger sister is a cool, sexually repressed type—their contrasting personalities stand out. The older sister often brings home men, dragging her younger sister into various sexual situations. Surprisingly, the younger sister gets into it quite well, revealing her own erotic side, which becomes a major turn-on. As their dynamic progresses, they eventually end up exploring anal play together. And along the way, a certain Yamagata-kun might have played a role in shaping their story.