PokerStars No-Limit Hold'em, $0.05 BB (6 handed) - PokerStars Converter Tool from FlopTurnRiver.com

UTG ($10.06)
MP ($11.02)
bikes($8.39)
potcommitty($9.92) - (who dat?)
DoubleJ(SB) ($12.82)
BB ($17.50)

Preflop: Hero is SB with J, A
2 folds, CO bets $0.15, Button calls $0.15, Hero raises to $0.65, 1 fold, CO calls $0.50, 1 fold

Flop: ($1.50) J, K, 9 (2 players)
Hero bets $0.95, CO raises to $2.30, Hero folds

Total pot: $3.40 | Rake: $0.16

i thought my preflop line was better than calling OOP, but really didn't have much of a plan for post-flop, other than cBet and x-fingers.

Should I have bet bigger on such a drawy board?