The MC is a part time worker at a public bath and then he stumbles one man (who is a spy) and the man starts to flirt with him in the bath at the same time, another man (who is also a spy) goes to the MC as well. The funny thing is both spy are each other's throat as enemies and they both vie for MC'# affection and love
That is what I remember in that manwha
Seeing Ashley and Koi, makes me want to see manwha adoption of Lick me up if you can, as well as Eat me If you can the root of the story