Villain is an 18/7 donk over a small sample. He bet almost instantly each street. I could fold the turn but.....

PokerStars No-Limit Hold'em, $6.00 BB (8 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

saw flop | saw showdown

SB ($1212)
BB ($494.95)
UTG ($648)
UTG+1 ($714.90)
Hero (MP1) ($600)
MP2 ($600)
CO ($678.15)
Button ($600)

Preflop: Hero is MP1 with Q, A
1 fold, UTG+1 bets $18, Hero calls $18, 2 folds, Button calls $18, SB calls $15, BB calls $12

Flop: ($90) A, 8, 3 (5 players)
SB checks, BB checks, UTG+1 bets $42, Hero calls $42, 3 folds

Turn: ($174) J (2 players)
UTG+1 bets $90, Hero calls $90

River: ($354) A (2 players)
UTG+1 bets $414, Hero