flopped top 2 pair - vs LAG

PokerStars No-Limit Hold'em, $0.25 BB (8 handed) internettexasholdem.com

MP1 ($47.55)
MP2 (Villain)/ ($36.55)
Hero ($43.90)
Button ($11.10)
SB ($24.90)
BB ($24.90)
UTG ($26.05)
UTG+1 ($23.50)

<font color="blue"> Villain is 61/22/7 and is more active now than a few mins ago - have seen him SD less than premium hands (KTo J7o 87o) he also lost~ 1/2 his stack in my direction 10 mins ago...

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Preflop: Hero is CO with 9[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">MP1 raises to $0.75</font>, MP2 (Villain)/ calls $0.75, Hero calls $0.75, <font color="#666666">3 folds</font>.

Flop: ($2.60) 3[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
MP1 checks, <font color="#CC3333">Villain bets $1</font>, <font color="#CC3333">Hero raises to $3</font>, MP1 folds, Villain calls $2.

Turn: ($8.60) 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Villain bets $1</font>, <font color="#CC3333">Hero raises to $5</font>, <font color="#CC3333">Villain raises to $14</font>, Hero ???