I like the romances as they're done now and don't really need them expanded out.
I'd rather see resources put into even more regular interactions and conversations with my companions that comment on what's going on in the moment than play a mini-game where I have to say the right thing to get the approval of a pile of pixels with the hopes that I get an awkward cutscene of plastic bodies tangled together like I'm at the Twister National Championships for Action Figures.
Err, twister national olympics can happen regardless of romance.

Here's proof: