NL25: made trips but what does villain have?

[Specialwon]

Villain had only been at the table for one orbit, seemed loose and splashy preflop.

Poker Room skin
No Limit Holdem Ring game
Blinds: $0.15/$0.25
8 players
Converter

Stack sizes:
UTG: $34.15
UTG+1: $30.25
MP1: $22.75
MP2: $24.00
CO: $22.80
hero: $28.35
SB: $22.60
BB: $65.80

Pre-flop: (8 players) hero is Button with 6[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/spade.gif[/img]
5 folds, <font color="#cc0000">hero raises to $1</font>, SB folds, BB calls.

Flop: 3[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/diamond.gif[/img] ($2.15, 2 players)
BB checks, <font color="#cc0000">hero bets $1.5</font>, BB calls.

Turn: K[img]/images/graemlins/club.gif[/img] ($5.15, 2 players)
BB checks, <font color="#cc0000">hero bets $3</font>, <font color="#cc0000">BB raises to $20</font>, hero?