8/16 turned top two gets donked into

[Ghazban]

I haven't played limit in forever but I broke my arm so switched back to avoid typing bet sizes. Maybe this is a simple/obvious hand but I wasn't too confident in what I did.

My opponent is 42/21/1.5 over about 80 hands. He openlimps and cold calls a lot preflop so maybe sucks. I'm running about 27/22 but rarely going past the flop (I'm either folding or my opponents are). What do I do when he donks the turn on this board?

Full Tilt Poker
Limit Holdem Ring game
Limit: $8/$16
5 players
Converter

Pre-flop: (5 players) Hero is CO with J[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/club.gif[/img]
UTG folds, <font color="#cc0000">Hero raises</font>, 2 folds, BB calls.

Flop: K[img]/images/graemlins/diamond.gif[/img] 2[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/diamond.gif[/img] (4.5SB, 2 players)
BB checks, <font color="#cc0000">Hero bets</font>, BB calls.

Turn: J[img]/images/graemlins/club.gif[/img] (3.25BB, 2 players)
<font color="#cc0000">BB bets</font>