Tough spot on flop with Jacks

[Crimsonduck]

Poker Stars - No Limit Hold'em Cash Game - $0.50/$1 Blinds - 5 Players - (LegoPoker Hand History Converter)

SB: $105.20
BB: $82.25
UTG: $36.50
CO: $139.10
Hero (BTN): $98.90

Preflop: Hero is dealt J[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/heart.gif[/img] (5 Players)
UTG calls $1.00, CO folds, <font color="red">Hero raises to $5.00</font>, <font color="red">SB raises to $15.50</font>, 2 folds, Hero calls $10.50

Flop: ($33) Q[img]/images/graemlins/club.gif[/img] T[img]/images/graemlins/diamond.gif[/img] 9[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">SB bets $20.00</font>

Pot Size: $53.00

I have played with villain quite a bit this week. My read on him is that he is a semi-LAG like myself and really does not donk his chips off. His 3-bet in the small blind is an obvious sign on strength and I would fold this against a small stack. On the flop, I am about 38% against aces and worse against Kings because of lost straight outs. I think I have good fold equity against A,Q and maybe a little against aces or kings. He folds everything else. What would you do?