river action???200NL

[savman]

villain in the hand has ~100 i have him covered and he is a donk. no specific read other than he overvalues hands and just sucks at poker. i have been playing agressive taking down a lot of pots but nothing out of line. 6 max i get QQ make it 7 to go.
four callers.

flop

9 2 9 rainbow pot ~30
i bet 25, BB smooth calls

turn j
BB checks, i check

river 3 pot ~80
villain checks and has about a pot bet left hero action?