[Ahemaru] Stolen by Boyfriend's Brother (ANGEL Club 2019-03) [WataTL + Black Paper]

A busty young woman returns home eager for intimacy with her boyfriend Keita, only to discover that his older brother Mikki-san's flirtatious messages and domineering, muscular advances have left her vulnerable to an aggressive, satisfying seduction. As the brothers compete for her affection and her phone keeps buzzing with notifications, she surrenders to Mikki's commanding rhythm, climaxing repeatedly while confessing the thrilling taboo of being taken by her lover's sibling. Commissioned by Vanikar and translated by Wataboutumi, this story trades on jealousy, betrayal, and the dark thrill of cuckoldry.