Confinement BL

A former Nazi official is kept captive by the ruthless young doctor who knows him so very well and is determined to make him pay for the past...

Suou Hozumi is the over protected heir of the Suou family. His grandfather barely lets him out of the house, so when an accident brings suave Kanzaki Shougo into Hozumi's life, he can't resist the appeal of the kind older man. But innocent Hozumi has no idea

With his attractive appearance and easygoing demeanor, Cha Junseo is a well-known wealthy transfer student, causing a buzz at school, particularly catching the eye of Baek Doah. Mesmerized by Junseo's physique, Doah is thrilled by their flirty exchanges. Despite usually facing mistreatment, Doah finds himself distracted by Junseo's genuine interest. However, upon entering Junseo's house, he discovers a cage and a photo from his past. Then Junseo says, "Do you like it? I made it just for you."

Not by seme
Taking place in the future, research on male pregnancy is underway to halt the decline in population. Nagisa Fuyumi, who had been forced to become a test subject even though he did not wish to become pregnant, has lived in the institute for five years without ever becoming pregnant. While living in his new, lousy life, he meets his childhood friend, Hayato Hinozaki, who he once admired and fell in love with again but now is meeting him as a test subject and a researcher…?