ATsooted - slow down when board pairs?

[F. McSimmons]

BB is an ultra nit at 8/4/3.6
Button is a tard

PokerStars 0.50/1.00 Hold'em (8 handed) internettexasholdem.com

Preflop: Hero is SB with A[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls, <font color="#666666">1 fold</font>, MP2 calls, <font color="#666666">1 fold</font>, <font color="#CC3333">Button raises</font>, Hero calls, BB calls, UTG+1 calls, MP2 calls.

Flop: (10 SB) 6[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(5 players)</font>
Hero checks, <font color="#CC3333">BB bets</font>, UTG+1 calls, <font color="#CC3333">MP2 raises</font>, Button calls, Hero calls, <font color="#CC3333">BB 3-bets</font>, UTG+1 folds, MP2 calls, Button calls, Hero calls.

Turn: (11.50 BB) 4[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
Hero checks, <font color="#CC3333">BB bets</font>, MP2 folds, Button calls, <font color="#CC3333">Hero raises</font>, BB calls, Button calls.

River: (17.50 BB) 4[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, <font color="#CC3333">BB bets</font>, Button calls, Hero calls.

Final Pot: 20.50 BB