NFD + Gut Shot vs. Tough Raise (preflop ok?)

[Some9]

I am confident in my game but I know I am still off from playing ideally. I would like to hear some comments which give some reasoning for their action. pls dont just say "easy xxx". thanks in advance.


Texas Holdem NL $0.50/$1
<font color="green">Seat 1: Hero ( $70.75 )</font>
Seat 2: Donk1 ( $119.16 )
<font color="red">Seat 4: Villian ( $143.10 )</font>
Seat 5: fish1 ( $97.47 )
Seat 6: Donk2 ( $80.70 )
Seat 7: fish2 ( $77.85 )
Seat 9: donk3 ( $115.80 )

<font color="green">Hero: K[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/heart.gif[/img] </font>

<font color="#666666">1 fold, 1 call,</font> <font color="green">Hero calls,</font> <font color="#666666">1 fold, </font><font color="red">Villian calls, </font><font color="#666666">SB completes, BB checks</font>

Flop 8[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/heart.gif[/img]

<font color="#666666">3 checks, </font> <font color="green">Hero bets $5 (pot),</font> <font color="red">Villian raises to $20, </font><font color="#666666">3 folds, </font> <font color="green">Hero??</font>