Blown off my OESD??

[LOwrestling2001]

Villain is 28/7/2 over 200 hands. In this spot, against a more aggro villain I'll 3bet and look to get it in, but this guy had not C/R any flops prior to this one over the past 200 hands, which means if i 3b and get it in, i'd probably be pretty behind. Do we just dump it here then?
PokerStars No-Limit Hold'em, $1.00 BB (6 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($114.05)
SB ($191.05)
BB ($166)
UTG ($141.20)
MP ($59.30)
CO ($58)

Preflop: Hero is Button with 8[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/spade.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $3</font>, <font color="#666666">1 fold</font>, BB calls $2.

Flop: ($6.50) 9[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets $5</font>, <font color="#CC3333">BB raises to $17</font>, Hero???