Ai mo Dokusenyoku mo Hageshii Kishi Danna-sama no XL o Uketome Kiremasen!: Itsuwari Dofu wa Maiyo Midara ni Dakitsukusareru

Lady Federica has long suffered under the unfair reputation of a seductress, her voluptuous figure and striking beauty inspiring malicious rumors that brand her a vixen. In reality, she is a remarkably innocent young woman whose undeserved notoriety has driven away every potential suitor, leaving her on the brink of becoming a permanent spinster. Just as she resigns herself to a life without romance, her childhood friend Rinaldo—a distinguished knight—unexpectedly offers her his hand in marriage. He confesses that an overbearing princess has set her sights on him, and proposes a union of convenience to shield them both from unwanted entanglements. Believing this arrangement to be a practical salvation, Federica braces herself for a chaste partnership. However, she quickly discovers that their contract entails far more than mere appearances; Rinaldo expects a genuine marital bond, complete with shared nights. Beneath his composed exterior lies a fiercely possessive man driven by insatiable desire. With his imposing physique, intense gaze, and overwhelming stamina, he claims her passionately night after night, leaving Federica struggling to endure his relentless affection. What began as a simple agreement rapidly transforms into a deeply intimate and intensely fervent marriage between a devoted husband and his overwhelmed wife.