Villain 3bets a bit and this is the first time I've called. I'm 19/16 or so and he is a solid 23/21 regular. Assume I have 23o or something.

PokerStars No-Limit Hold'em, $4 BB (5 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP ($255)
Hero ($458)
SB ($906.15)
BB ($342.85)
UTG ($442)

Preflop: Hero is Button with XhXs
2 folds, Hero raises to $12, SB raises to $44, 1 fold, Hero calls $32.

Flop: ($92) K, 8, 4 (2 players)
SB checks, Hero checks.

Turn: ($92) T (2 players)
SB bets $65, Hero raises to $152,