Bovada Zone

MP opens for $.75, I call 9Tdd in the cutoff (don't entirely remember, I may have been button. doesn't matter that much in this hand), button and blinds fold.

Flop is 2 7 5 w/2 diamonds
pfr bets $1.10, call

Turn is 3 not a diamond but not putting up a second fd
pfr checks, I???

I'm just curious if people like a delay bluff on this board. My perceived range is pretty weak on this board and I shouldn't be betting twice, so checking here and betting river seems best.