next paycomic concept?

I guess I'm kind of on a twinning kick right now.  

couple finds an unlabeled 'mirror of desire' at a yard sale, and they guy is entranced by his and his wife's matching reflections. 

he spends too much time playing with her reflection and starts to actually turn into her, but as he realizes that his attraction to her was more of a desire to be her, and that he's maybe not a cis man, his desired start to evolve and... expand.  

food for thought!