From Renta:

Uno lost his house, his job, and his wife left him with an unpayable amount of debt, leaving him with no choice but to join the adult film industry as a gay actor. It seems like Uno's life is nothing but downfalls until one day, when he is saved by an old friend, Iwakura. Not only did Iwakura save Uno, he's also letting him live in his apartment. But, Uno is taken by surprise one evening when Iwakura sneaks into his room and kisses him! Although Iwakura is a handsome guy, Uno had only ever considered him a friend. And yet, his body starts reacting to him. Uno tries to escape, but Iwakura holds him in his arms, not letting him go. Uno is greeted through the back door for the first time, and it's surprisingly pleasant! Is it okay for two men?two old friends?to be doing this!?