A mix between losing value and pricing out draws

Ok so both these hands were against the same villain. Villain is very aggressive/loose. I am wondering if I'm loosing value on the hands with my reraise. I dont think he has much in both cases but i still dont want him making his hand on the turn/river. I find the best players always maximize the value they get out of every hand and it's something I'm really trying to work on. Feedback would be greatly appreciated, did I maximize the value in both hands or should I have just called instead of reraising?

(he has caught me making c-bets before which is why bet the flop in hand 1 and I didn't reraise from the BB in hand 2 because he usually gives up when i repop his buton steals preflop so i was trapping a bit. )

Full Tilt No-Limit Hold'em, $1 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG ($131.25)
Hero ($76.45)
CO ($95.50)
Button ($58)
SB ($141.60)
BB ($162.95)

Preflop: Hero is MP with 2,
2.


1 fold, Hero raises to $4, 3 folds, BB calls $3.

Flop: ($8.50) 2, 9, 6 (2 players)
BB checks, Hero bets $5, BB calls $5.

Turn: ($18.50) Q (2 players)
BB bets $12, Hero raises to $36, BB folds.

Full Tilt No-Limit Hold'em, $1 BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

SB ($147.75)
Hero ($145.80)
UTG ($50)
MP ($130.15)
Button ($83.95)

Preflop: Hero is BB with K, K.
2 folds, Button raises to $3, 1 fold, Hero calls $2.

Flop: ($6.50) 6, 8, K (2 players)
Hero checks, Button bets $3, Hero raises to $12, Button folds.

Final Pot: $21.50

No way, you should never call either of those situations; both hands are fine.

3-bet KK pre-flop.

hand 1: 85% of the time you should be raising the turn basically like u did.

Hand 2: 95%+ of the time against a button raiser you should be 3-betting ur KK preflop. As played against typical opponents I think you should lead out on the flop for like 5.

I love leading sets into aggro opponents. I weak lead like $3ish into that pot. (Hand 2)