Reraise to isolate here?

2nd hand at table I pick up K's. Do I reraise to isolate here?

Taikunin Posted Small Blind $0.50
watty5 Posted Big Blind $1.00
Dealing Cards
You Were Dealt (Kd, Kh)
tfrazier Calls $1.00
thecrook Calls $1.00
elftosser05 All In for $13.00
Taikunin Calls $12.50
watty5 Calls $12.00
tfrazier Calls $12.00
thecrook Calls $12.00
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Dealing Flop (3s,Qs,8h)
Taikunin Bets $45.00
watty5 All In for $36.06
tfrazier All In for $33.78
thecrook Folded
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elftosser05 has (Qd, Ad)
Taikunin has (Kd, Kh)
watty5 has (Ks, 6s)
tfrazier has (2h, Kc)
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Dealing Turn (Js)
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Dealing River (3h)
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watty5 Wins $4.47 from pot 3 with : Flush, King High
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watty5 Wins $99.57 from pot 2 with : Flush, King High
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watty5 Wins $63.86 from pot 1 with : Flush, King High
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$8.94 Returned to Taikunin from pot 4
elftosser05 Sits Out
tfrazier Sits Out

OK if I knew the table was this loose I would have raised but normally should I reraise here or hope to get another caller.

[BBD]

You always want to get big pockets heads up, if at all possible. You odds go down quite a lot with every additional caller... come over the top PF for all your chips to isolate, Kxs would have to lay down here. JMO.