Of all spots I'd hero call, I think this run-out is one that I'm least likely to try it. I suppose it depends what level we're on.
In general I'd imagine a lot of regs expect us to either bet this card for value, or to bluff it. When we check it, I feel like they interpret this as having a showdown hand that wants to see SD, or is trying to bluff catch.
I feel like most ppl expect to get called here.