Is Sister-bation still ongoing?

Sister-bation is currently finished. It has 1 chapters.

FINISHEDONE_SHOT

Sister-bation

シスターベーション

Kengo accidentally walks in on his older sister, Suzune, while she's masturbating.

Story & Art

What is Sister-bation about?: Kengo accidentally walks in on his older sister, Suzune, while she's masturbating.
Is Sister-bation still ongoing?: Sister-bation is currently finished. It has 1 chapters.