50NL 6m AT vs. donk

PokerStars No-Limit Hold'em, $0.50 BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG ($47.25)
Hero ($50)
Button ($35)
SB ($61.75)
BB ($54.85)

Preflop: Hero is MP with Ahttp://www.flopturnriver.com/phpBB2/...iles/spade.gif, Thttp://www.flopturnriver.com/phpBB2/...es/diamond.gif.
1 fold, Hero raises to $2, Button calls $2, 2 folds.

Flop: ($4.75) Qhttp://www.flopturnriver.com/phpBB2/...es/diamond.gif, Ahttp://www.flopturnriver.com/phpBB2/...es/diamond.gif, 7http://www.flopturnriver.com/phpBB2/...miles/club.gif (2 players)
Hero bets $3.5, Button calls $3.50.

Turn: ($11.75) 9http://www.flopturnriver.com/phpBB2/...iles/spade.gif (2 players)
Hero checks, Button bets $6.5, Hero ???

---

Villian is 70/30/3 over about 35 hands. He's been betting his draws hard and making large bets when he makes them.

What's your play here? How do you like the turn check OOP?

check/call turn seems standard against a crazy donk like this.

im check/calling river or check/folding based on what his bet is.

Honestly against a player like this I like a c/r to 20 here. If He pushes all in I call because of your read. Against a standard opp, though, I c/c this turn and c/c or c/f the river depending on what the river card is and opp's bet strength.

Why would you c/r? his most likely hand is a bluff.

If he's betting on a draw then I don't want him to hit it. On the contrary, I want to give him incorrect odds so it's -EV for him to call. Being the LAGgy villain he is and if hero's read is right, he is probably going to call the raise with a hand we currently beat, e.g. a drawing hand that isn't made yet.