JJ oop in rr pot c/r flop?

[Don Key E37]

This is probably real easy but I'm still unsure. Villian is 20/9/1.5 over just 40 hands. First time I've played him. Recently stacked his AA with 66 in blind battle when I raised and he rr to like 34 or something. I hit a set and thats that for history. Doesn't seem to get to out of line but not much in the way of reads. I felt I had to either c/r or lead this flop. I went with c/rai. Is leading better? If I get raised can I dump it easy enough? thanks again and sorry if this is super standard.



Full Tilt Poker
No Limit Holdem Ring game
Blinds: $2/$4
5 players
Converter

Stack sizes:
UTG: $382
CO: $1630.30
Button: $396.35
Hero: $944.35
BB: $400

Pre-flop: (5 players) Hero is SB with J[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/spade.gif[/img]
<font color="#cc0000">UTG raises to $14</font>, CO folds, Button calls $14 <font color="aaaaaa">(pot was $20)</font>, <font color="#cc0000">Hero raises to $60</font>, BB folds, UTG calls $46 <font color="aaaaaa">(pot was $90)</font>, Button folds.

Flop: 5[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/spade.gif[/img] ($138, 2 players)
Hero checks, <font color="#cc0000">UTG bets $88</font>, <font color="#cc0000">Hero raises to $402</font>