Ino handled it a lot better than Sakura, both because Ino is a little closer to that place of epiphany (via her comments after their fight) and because Ino is attached to being attractive to men, and she knows that two hot women doing each other. I think Sakura spends much more time in denial and freaking out. I imagine this all comes to a head during one fight or another, possibly with Ino commenting that Sakura should forget about Sasuke which then leads to yelling and making out.

I also see Ino as much more straight lesbian, and Sakura as more gay-for-Ino.