it's probably the case where we just have to have some idea of villain's donking tendencies.
I'm gonna guess the sample size is too small to have any real feel for how much marginal stuff is in villain's donking range.
But it's one of those spots that's gonna be made so much easier if we've seen him NOT donk strong value hands or if we've shown down hands in a donked pot to see if it's weakvalue/draws/weakdraws/air.
But a jam can't be that bad here, oesd and an over to 2nd pair and we should probably guess that we've got quite a bit of fold equity. (if you cbet here it's gonna be very hard to fold to a c/r because of stack sizes, so if villain was nutted c/r or c/c is gonna get more money in the pot, so villain is weighted to non-nut hands) so I vote for jam. Flatting sucks, folding is probably viable too. I think I vote for jam.