2x1: Kou Joseiritsu Shakai de wa Tsuma Doushi no Naka ga Yosugite Mondai ni Nattemasu

In a world where a drastic drop in the male birth rate has created a female-dominated society, intimate relationships have evolved beyond traditional norms to encompass both mixed-gender and same-sex pairings among women. With women vastly outnumbering men, society has adapted by establishing mandatory "two-women-to-one-man" marriages, transforming every household into a unique domestic and romantic arrangement. This steamy, legally sanctioned harem saga explores the intricate erotic affairs and passionate nightly *ménage à trois* encounters unfolding across various households. As these legally mandated unions redefine family dynamics, the series chronicles the complex interpersonal relationships, intense desires, and daily realities of living within a society structurally built around female-majority households.