Poker Stars, $0.08/$0.16 No Limit Hold'em Cash, 5 Players
MP: $16 (100 bb)
CO: $18.43 (115.2 bb)
Hero (BTN): $22.61 (141.3 bb)
SB: $3.85 (24.1 bb)
BB: $24.81 (155.1 bb)
Preflop: Hero is BTN with 6
5![]()
2 folds, Hero raises to $0.40, SB folds, BB calls $0.24
Flop: ($0.88) 7
9
4
(2 players)
BB checks, Hero bets $0.64, BB calls $0.64
Turn: ($2.16) 8
(2 players)
BB bets $1.12, Hero raises to $3.20, BB calls $2.08
River: ($8.56) 6
(2 players)
BB checks, Hero bets $5.04, BB folds
Info on villain:
Spoiler

I count him as weak reg. As we see he is limping etc.
Questions are about turn and river.
River once he donks he either has something like 87s or straight like i do. Obviously we raise for value. Pocket 88 might come over the top and 3bet.
On the river worst card appears. What options do we have? If he had flush he might donk again?
Our straight is garbage pretty much now, but betting seems fine? We turn our hand into bluff or its not like that in this case?