10NL: KK facing flop C/R ...how to proceed if at all?

[SirFelixCat]

Villain had literally sat down less than an orbit ago. I have been hyper-aggro, raising and re-raising, both from my LAG nature and from a recent rush of good cards. But villain has not seen 98% of this. So treat this vs a complete unknown.

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) Hand History Converter Tool (http://poker-tools.flopturnriver.com/Hand-Converter.php) from FlopTurnRiver.com (http://www.flopturnriver.com) (Format: 2+2 Forums)

saw flop|<font color="#C00000">saw showdown</font>

SB ($6.35)
BB ($7.60)
UTG ($9.80)
SirFelixCat ($21.70)
CO ($6.75)
Button ($16.85)

Preflop: SirFelixCat is MP with K/images/graemlins/heart.gif, K/images/graemlins/spade.gif. CO posts a blind of $0.15.
UTG calls $0.10, <font color="#CC3333">SirFelixCat raises to $0.75</font>, <font color="#666666">3 folds</font>, BB calls $0.65, UTG calls $0.65.

Flop: ($2.45) J/images/graemlins/club.gif, Q/images/graemlins/spade.gif, 8/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
BB checks, UTG checks, <font color="#CC3333">SirFelixCat bets $1.7</font>, BB folds, <font color="#CC3333">UTG raises to $3.4</font>, SirFelixCat ???

[BlueArchon]

ugh. Ugly board for KK. I would call the raise and re-evaluate on turn depending on villain's actions, since you have position. Might release it facing a sizeable turn bet.

[boycalledroy]

I'd call and fold to a club, ten or nine. Be willing to get it AI if a blank falls. If I lose I'll curse and make notes. As I have a little feeling this is AQ more than it is JQ, 910 or a set.