Nope, nevah!!!
I mean in Skyward Sword it was obvious they had feelings for each other, unlike other games were they met cause the world was in trouble and it was their job to work together and defend it. But for them to actually fall in love and kiss in the game? It would complicate the whole point of the game; venture to places no one's ever dared to go through, collect all these items necessary for defeating the bad guy, and kill the bad guy.
I feel like with their roles in the actual Legend of Zelda games it just shouldn't and wouldn't happen. In previous games, yes, Link had 'love interests', but that's all they were, even Zelda herself in SS. But they MAIN point of the game is adventure, puzzles, dungeons, collections; when you think Legend of Zelda you don't think romance, even if it was Link x Zelda or Link x somebody else.