NL 25: KK one tone flop

[Let_it_rain]

PokerStars No-Limit Hold'em, $0.25 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

CO ($3.90)
Button ($25)
SB ($30.75)
Hero ($35.10)
UTG ($27.25)
MP ($24.35)

Preflop: Hero is BB with K, K.
[color=#666666]2 folds</font>, CO calls $0.25, [color=#CC3333]Button raises to $1</font>, [color=#666666]1 fold</font>, [color=#CC3333]Hero raises to $3.75</font>, CO folds, Button calls $2.75.

Flop: ($7.85) 8, Q, T [color=#0000FF](2 players)</font>
[color=#CC3333]Hero bets $5</font>, Button calls $5.

Turn: ($17.85) 2 [color=#0000FF](2 players)</font>
Hero checks, [color=#CC3333]Button bets $7.75</font>, [color=#CC3333]Hero raises to $18</font>, Button calls $8.50 (All-In).

River: ($50.35) Q [color=#0000FF](2 players, 1 all-in)</font>

Final Pot: $50.35

How do we play the turn, lead out again, give up, c/c, I thought check raise got rid of weak combo/bluff?
Thoughts

[NoAGame]

Since he already has ~60% of his stack in I don't think you can get him off his hand with the check raise.

Against an unknown player I bet/ call his push..

[catoandtonic]

In 3bet pots, it is fine to cbet less of a percentage of pot. But, on a monotone board such as this, I cbet little closer to size of the pot.

On turn, we arent giving up and we dont wanna give a free shot at a heart. A psb is close to rest of effective stacks, so I would just open shove.