>>93451649Eh, romance was never really what I had in mind, but you've given me an idea.
How about, he's getting assigned to various adult superheroines and keeps getting transferred through them because he's unable to really form a proper partnership with them.
At some point, however, either he figures out that these ladies have vastly more experience with, well, what women like (if you know what I mean) or one of them suggests it to him.
Either way, he ends up learning how to best treat Ladybug via a lot of hands-on training from the lonely, sex-starved superheroines.
Sound good?