Neither. I don't see anything wrong with yaoi in general, but I'm against the formulation of random relationships in One Piece. Beyond that, these two just seem absurd. Sanji has shown a very strong appreciation for those of the female sex, hardly seems likely that he'd engage in such a relationship, especially with someone he has it out with on a regular basis. Luffy is emotionally limited from what we've seen, certainly incapable of returning feelings of affection with anyone, at least at the moment. Zoro's the only one among these who might enter into a relationship of this sort since we don't see anyone he's specifically attracted to, but he seems deaf to this kind of emotion as well, or at the very least so focused on himself and his strength to ever want to engage in any kind of relationship.

I agree with flame.

Neither. I'm not a big fan of it and I have no intention of becoming one, either. While, I don't have a problem with yaoi, I don't particularly have any fondness for relationships in One Piece, that aren't canon, nor implied. Basically, I don't care about yaoi, in general, I just don't like relationships forming in One Piece, unless it has been implied by Oda.

sanji and zoro , my best pair :$ << a yaoi fan

What the hell??????????????????????????????????????­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???­???

ZoroxLuffy is so weird. They don't match at all. Zoro and Sanji have an interesting dynamic at least.