“I love it, Imu...!” An empty dorm room during summer vacation. Eun-woo, a dairy cow, was filled with pleasure by thinking of the professor. “I like it..., Professor.” Eunwoo wanted to milk milk while looking into Immu's eyes just once. 'That doesn't happen because you're married.' ...I thought that was definitely the case. “I’m a prisoner too.” The tongue of the imu that appeared before my eyes was split into two. “Ship, snake...?” “Uh. Water snake.” Lee Mu smiled brightly and unbuckled Eunwoo's pants. “Are you in heat?” The unbelievable words kept coming. Eunwoo nodded his head, completely absorbed. “I’m in the spawning season.” "yes yes?" “So get ready to get pregnant.”