Henai Shishi to Mitsuai no Omega
Your whole heart will be swallowed up -- Omori Private Academy, where elite beastman alphas attend. Otani Yuu, a human omega, is the only omega scholarship student at this academy. He wears a chastity belt and is used as live bait for the alphas' desires in "Estrus Endurance Training" during his rut season. One day, Mikimoto Shiou, the heir to the lion tribe and dorm supervisor, appears before Yuu...
(Source: MUGENUP, translated)
