JJ overpair to board against semi lag player

[Stalrock]

Villain was 24, 18, 3. I dont know if you guys would call this semi lag, but anyways; How do you guys play this flop against this type of opponent? Thanks

Poker Stars, $1/$2 NL Hold'em Cash Game, 5 Players
LeggoPoker Hand History Converter

BTN: $260.70
SB: $228.50
BB: $101.30
Hero (UTG): $247.95
CO: $336.65

Pre-Flop: J[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/diamond.gif[/img] dealt to Hero (UTG)
<font color="red">Hero raises to $8</font>, 2 folds, <font color="red">SB raises to $24</font>, BB folds, Hero calls $16

Flop: ($50) 5[img]/images/graemlins/diamond.gif[/img] 2[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">SB bets $50</font>, <font color="red">Hero ?