NL200 AJ 2-pair on scary board

The villain is a loose station. This is such yuk spot. I mean he is retarded, but would even a retard bet out this board with worse?

Submitted by : phexac

PokerStars Game #17505538528: Hold'em No Limit ($1/$2) - 2008/05/17 - 22:31:11 (ET)
Table 'Alkimos II' 6-max Seat #1 is the button
Seat 1: Klaskin ($197 in chips)
Seat 2: imakefrush ($213.50 in chips)
Seat 3: cigar817 ($193.95 in chips)
Seat 4: ZeGrimReaper ($200 in chips)
Seat 5: JackShiite ($144.55 in chips)
Seat 6: Hero ($238.45 in chips)
imakefrush: posts small blind $1
cigar817: posts big blind $2

Holecards
Dealt to Hero
ZeGrimReaper: folds
JackShiite: folds
Hero : raises $5 to $7
Klaskin: folds
imakefrush: folds
cigar817: calls $5

Flop (Pot : $15.00)

   
cigar817: checks
Hero : bets $12
cigar817: calls $12

Turn (Pot : $39.00)

   
cigar817: checks
Hero : bets $28
cigar817: calls $28

River (Pot : $95.00)

   
cigar817: bets $34
Hero :

you are getting SICK 4:1 odds, and if there is a reason he could be playing Q9 like this or turning KJ into a bluff, then you have to call.