Can you help me find this yaoi ? It's about a gorgeous man who loves his work and doesn't ...

Can you help me find this yaoi ? It's about a gorgeous man who loves his work and doesn't have time to or want to date ..and his co-workers men and women always hit on him ..and his mother tried to make him go on a blind date but he refused..but his family told him he can date whoever he wants and that gender doesn't matter..so he was upset at work and his co-worker asked him what's the matter and then when he heard his problem he suggested they marry each other because they have the same problem (in the manga same sex marriage has been approved in Japan ) ..so he agreed with a six months trial before legalising the marriage

it's not complete..any help please