I'm bluffing when I missed my set

[Laetus]

Villain is new to me and we haven't played more than 1-2 minutes with each other, but I have noticed that he's playing like 5-6 tables. Do you like it?

Cryptologic
No Limit Holdem Ring game
Blinds: $2/$5
6 players
Converter

Pre-flop: (6 players) Hero is Button with 4[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/heart.gif[/img]
UTG calls, <font color="#cc0000">UTG+1 raises to $25</font>, CO folds, Hero calls, 3 folds.

Flop: 3[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/heart.gif[/img] ($62, 2 players)
<font color="#cc0000">UTG+1 bets $40</font>, <font color="#cc0000">Hero raises to $135</font>