超S同盟 / SSシスターズ / Super Sadistic Sisters
Rank: 697th, it has 1537 monthly / 14594 total views.
Authors: Sano takashi
Genres: Manga / Seinen / Comedy / Ecchi / Mature / Romance / School life
Status: Ongoing
Summary:
This story is about a (un)lucky guy who gets sadistically and sexually tortured in unconventional ways.