The hit doujin series with more than 350,000 downloads returns for its third live-action adaptation. Yuto’s life with his wife Sae and her friend Emi has grown even more intimate, and their two-woman, one-man sex life is now an everyday routine. During a long holiday, he throws himself into their baby-making threesomes, but Emi worries that their relationship cannot last forever. Sae responds with a proposal of her own, opening another shameless chapter of service, embarrassment, and harem pleasure.