$10NL JJ, WA/WB board.

Same villian as set hand 30/15/1.3. Couple questions on this one actually. Should I have bet the river for value (given the board is showing two pair, and there's a chance a K or 66-TT calls a small bet)? Question 2, Do we ever 4-bet preflop here because we have position? Question 3, The flop is always a call (given villian's stats), but never a raise, and a fold to a big bet on the turn, correct?

Absolute Poker
No Limit Holdem Ring game
Blinds: $0.05/$0.10
6 players
Converter

Stack sizes:
UTG: $21.07
Hero: $21.35
CO: $21.54
Button: $4.72
SB: $4.15
BB: $20.12

Pre-flop: (6 players) Hero is UTG+1 with J :spade: J :diamond:
UTG folds, Hero raises to $0.4, 3 folds, BB raises to $1.3, Hero calls.

Flop: A :spade: A :diamond: 5 :diamond: ($2.65, 2 players)
BB bets $2.4, Hero calls.

Turn: 3 :heart: ($7.45, 2 players)
BB checks, Hero checks.

River: 5 :club: ($7.45, 2 players)
BB checks, Hero checks.

Results:
Final pot: $7.45

I might just muck the flop, although I might call as well. I put him on Kings or Queens by the river, although maybe you've posted this thread cause he flipped Tens or Nines.