How about a medieval setting? could be two storylines, one could be about a knight or someone in the royalty and a girl from court (could be princess, duchess, whatever) and another about a free man (merchant, blacksmith, or whatever comes to your mind) with a girl from his class, or if you want to mix it up, the upper class paired with the lower, could be interesting as well. The peak three scenarios, one where the girl cries and the guy comforts her, one when the guy cries and the girl comforts him, and one when both cry and they take care of each other's tears. A bonus would be if there is a scenario when one is crying and more than one comforts the crying person.
