After Olga's arrival, Taekjoo realized he couldn't continue living in prison like this and began to resist Zhenya. Zhenya didn't like it. Taekjoo wanted to sleep in a separate room, but Zhenya lost his mind and began strangling Taekjoo. Taekjoo lost consciousness, and Zhenya began to panic, thinking he killed him, breaking out in a cold sweat, and so on. Suddenly, Zhenya wondered why he was afraid Taekjoo would die, why he couldn't kill Taekjoo. Unable to understand his emotions, Zhenya fled. Olga took care of Taekjoo.

soon there will be a scene in which Zhenya almost kills Taekjoo by strangling him

Why would they kiss? But there's a cool episode where Kiyoung turns into a woman and Hyunsung falls in love with him. Of course, Hyunsung  doesn't know it's Kiyoung.

Never with his consent. He will be raped in his sleep repeatedly by each girl in his harem. They will take turns coming to him and casting a sleeping spell.