[Hisamaru Hajime] Saimin Appli de! ~Kuso Namaiki na Imouto o Onaho ni Shitemita~ | With a Hypnosis App! ~I Tried Making my Cheeky Younger Sister into an Onahole~ [Morally Bankrupt Wizard Translations]

An app‑induced hypnosis turns a cheeky younger sister into a helpless onahole, forcing her brother to watch her degrade under relentless obedience. The tension spikes as she alternates between frantic denial and uncontrollable, ahegao‑filled pleasure, while the brother’s shock and twisted desire drive the narrative. With mind‑break and incestuous stakes, the story delivers a dark, sensual power play that keeps the reader hooked.