*I haven't read any replies except the very last one where OP said river did not complete a flush*
I was going to say, I think I'm calling river even if the flush completes. The reason is V seems competent and is LAG, so I'm not going to want to play an overfolding strategy. Without doing in depth range analysis, I think if you only call that river with flushes, you are overfolding. On the other hand, it might be better to call with AXK
than a weakish 2 pair since we don't block any flushes.
Also, you are getting like 1.6-1 odds on the river so you only need to be good like 38%+ of the time to call. In other words, you can believe you are mostly beaten and still have a correct call.
With a non-flush river card, it's an easy call. You have many worse hands that can fold, like AK, AQ, or AJ.