AK, top two vs. donk

[Fulzgold]

$0.1/$0.2 No Limit Holdem
6 players
Converted at weaktight.com

FLOP RAISE SIZE WAS DONKISH I KNOW BUT I DIDNT REALIZE HE BET AND THOUGHT I WAS C BETTING POT LOL. NEW TO MULTI TABLING/TOO MUCH TEQUILAS LAST NIGHT. WHAT DO YOU PUT HIM ON? WHAT DO YOU DO? ANYONE FOLD HERE?
Villain running at 42/10/.75

Stacks:
UTG (<font color="#0000cc">$45.66</font>)
UTG+1 (<font color="#0000cc">$31.79</font>)
Hero (<font color="#0000cc">$19.90</font>)
BTN (<font color="#0000cc">$20.18</font>)
SB (<font color="#0000cc">$19.71</font>)
BB (<font color="#0000cc">$19.94</font>)

Pre-flop: ($0.3, 6 players) Hero is CO K[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/club.gif[/img]
<font color="#777777">1 fold</font>, UTG+1 calls $0.2, <font color="#cc0000">Hero raises to $0.8</font>, <font color="#777777">3 folds</font>, UTG+1 calls $0.6

Flop: Q[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/spade.gif[/img] ($1.9, 2 players)
<font color="#cc0000">UTG+1 bets $1.4</font>, <font color="#cc0000">Hero raises to $3</font>, UTG+1 calls $1.6

Turn: K[img]/images/graemlins/club.gif[/img] ($7.9, 2 players)
<font color="#cc0000">UTG+1 bets $3.95</font>