I can see how the fling with him could be entertaining after seeing this video:
But then I remember watching the other one where Haarlep says he's not good in bed and we call Raphael out on it as a sick burn.
The man is too much in love with himself to romance anyone else, he sleeps with a copy of himself and even sings his own song during the battle with him. They would have to retcon him to make it work.
The existing romances need more polish, so if they ever decided to make this one a possibility I'd rather they first focused on enhancements of things that are already in the game.
