Bet scary flop against SLAA

[avisco01]

MP2 appears to be a semi-loose-aggressive-aggressive type, VP$IP 26.13 / PFR% 16.22 over around 100 hands (stats are retroactive, at the time of the hand in question he had only been around for about 20 hands and his VP$IP was slightly lower). I actually think he was a decent player who was having a tough day. Raising with good hands only to get them cracked. Was playing this aggressively against this type of player, with this type of flop too risky?

Party Poker 2/4 Hold'em (10 handed) converter

Preflop: Hero is UTG with J[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">Hero raises</font>, <font color="#666666">3 folds</font>, <font color="#CC3333">MP2 3-bets</font>, <font color="#666666">5 folds</font>, Hero calls.

Flop: (7.50 SB) K[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP2 bets</font>, <font color="#CC3333">Hero raises</font>, MP2 calls.

Turn: (5.75 BB) K[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, MP2 folds.

Final Pot: 6.75 BB