[nl100] does anybody fold kk in this spot?130bb

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Titan No-Limit Hold'em, $0.50/$1.00BB (Titan HH Converter by Kreatief)

BB ($327.95) (Hero)
MP2 ($26.10)
MP3 ($31.85)
CO ($82.50)
Button ($133.25)
SB ($97.85)

Preflop: Hero is BB with K[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/heart.gif[/img]
<font color="#666666">2 folds</font>, <font color="#CC3333">CO raises to 4.0</font>, Button calls $4.00, <font color="#666666">1 folds</font>, <font color="#CC3333">Hero raises to 14.0</font>, <font color="#666666">1 folds</font>, Button calls $11.00,

Flop: 9[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/spade.gif[/img] ( $34.5 )
<font color="#CC3333">Hero bets $30.00</font>, <font color="#CC3333">Button raises to 90.0</font>,

Does anybody fold KK here?