Well these information can be interpreted in different ways.
Much've heard that the main characters can be lovers. A couple of times we've heard that there will be no romance.
Lovers without romance? Perhaps the main heroes can be fuck buddies
Nonono, can't be....BioWare has dibs on fuck buddy territory because you can fuck with another character in one game and it the next that character turn on your FemShep around all like "So here's my wife and we're having a baby." and this is like a couple months later and everyone's acting all like it's totally normal since they only fucked. I only did one playthrough with a female character and I was all like "So where's the 'Shoot this m********* in the head renegade interrupt', I though this game was about options." But yeah that's BioWare romance classic right there because saying your character can have lots of fuck buddies in the game is not good PR.