Confused (PP 10/20 6max)

[jujujaja34]

It's not often that I am completely clueless about how to continue in a hand, but this situation had me riddled:

I openraise from the button with Q [img]/images/graemlins/spade.gif[/img]Q [img]/images/graemlins/diamond.gif[/img]

Tight-Aggressive 2+2er 3-bets in the SB and I cap

Flop: K [img]/images/graemlins/club.gif[/img] x [img]/images/graemlins/diamond.gif[/img] x [img]/images/graemlins/heart.gif[/img]

SB checks, I bet, SB calls

Turn: Blank

SB bets, I fold???

I'm curious what others would put the 2+2er on...

jujujaja34