[Gekkou] Bus-Street! (Digital Puni Pedo! Vol. 32) {Mistvern}

A dark-skinned girl with short hair waits at a lonely rural bus stop, inviting a weary salaryman to 'massage' his sore back during a brutal heat wave, which quickly spirals into a steamy encounter on the bench. Her shy twin-tailed little sister catches them in the act and is dragged into the fun, turning the lonely shelter into a playground of forbidden pleasure until a stranger from the next bus interrupts their climax. Tense, playful, and dripping with mischief, the story teases every boundary between innocent sibling affection and raw, desperate lust.