A young man, who has an incurable disease and little life expectancy, is in love with his doctor. Wanting to be his lover and has a physical relationship with him.

Sadly, the doctor giving him cold shoulder.

From Cat Paws Scans:

You will stay alive inside this happy dream, forever…

Yasushi, a young man with an incurable disease who has a little life expectancy, is in love with his attending physician. Even though he wanted to be his lover and had a physical relationship with him, the doctor was only giving him cold shoulders. Nevertheless, every day was a happy day, and Yasushi wished to stay in this happiness until the very end. Yet, it was such a small but sad and cruel wish.…

A surgeon who violates the taboo and a young man with little time left to live who yearns for love. A gentle and sad moratorium.