Double Perfection

From [Naono Holics](https://mangabaka.org/group/bs2rv3a/naono-holics): Kento has a 21-hour layover between flight shifts and a body starving for sex with no strings attached when he meets a handsome stranger in a bar - and not even a 20-year age difference will stop him from bringing him up to his hotel room. But unlike all of his other chance encounters, the man he meets that night returns into his life in the most unexpected way, and tests Kento's decision to never have workplace affairs. Where will their involvement with each other lead them to...?