[Gekka Kaguya] Sakurakouji no mono to shite (COMIC Mugen Tensei 2022-06) [hardcase8translates]

Sakura Sakurakoji appears to be just another student at the prestigious Private Holy Lily Girls' Academy, until her devoted maid Margaret reveals the secret of her bloodline: every daughter of the Sakurakoji family grows a cock upon coming of age, proof of her noble heritage. Between guilty late-night streams, a prepared 'outlet' for her new urges, and Margaret's shameless hands-on service, the flustered heiress receives a very intimate education in what her body can do. When her own mother joins the two of them with toys laid out in advance, Sakura's awakening becomes a full family affair.