[vixticator]

I think this is one of the few cases where I call and donk 'safe' turn. I can't imagine they are doing this with anything other than Ahxh. If it's just a wheel draw, no flush draw, then it's no big deal... not like you are paying off when a deuce or Ace hits (ever). With set I think they clearly make standardish raise.

It could be a smaller flush draw.

Either way, you know roughly 90% of his range and are not paying him off when it hits. If you call and bet blank turn I think you will induce a lot of raises/pushes still on the draw. People don't like when you donk into them. That or they'll make a bad call. I don't think people are folding FD on turn. The only 'draw' you are getting stacked by are 2-outters.