Yeah c/c the flop here, don't donk it. Against a typical nit on a wet board like this, I'd proceed with caution.

With toopurr* as a whole, I'll make a sweeping generalisation** that the dryer the board, the safer your toopurr. Of course, if met with a hefty raise then it comes back to trusty ol' reads.

* Toppurr's slightly bigger brother
**Everything is situational in poker, {a.r.h.}