bottom set, heavy action

[MrBerlin]

PokerStars No-Limit Hold'em, $1.00 BB (6 handed)

Button ($57.50)
SB ($143)
BB ($85.10) 40/3/1.3 130 hands
UTG ($44.10)
Hero ($108.25)
CO ($108.65) 25/18/3.4

Preflop: Hero is MP with 2[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/spade.gif[/img].
<font color="#666666">1 fold</font>, Hero calls $1, <font color="#CC3333">CO raises to $5</font>, Button calls $5, <font color="#666666">1 fold</font>, BB calls $4, Hero calls $4.

Flop: ($20.50) J[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, Hero checks, <font color="#CC3333">CO bets $14</font>, <font color="#CC3333">Button raises to $28</font>, <font color="#CC3333">BB raises to $80.1</font>, Hero ???

easy call?