UTG: $19.69 (39 bb)
MP: $292.07 (584 bb)
CO: $50.25 (101 bb)
BU: $60.48 (121 bb)
SB (Hero): $57.80 (116 bb)
BB: $52.46 (105 bb)

Hello BB is weak reg 20/17/8,6 fold to 3b 70% who is not defending his passive lines at all (not used in this hand just to imagine how he is playing) BB fold to SB steal 32%, stab flop 70% over 20k hands

Pre-Flop: ($0.75) Hero is SB with 6♣ Q♣
4 players fold, Hero raises to $1.50, BB calls $1

Flop: ($3) 3♣ 5♦ 7♥ (2 players)
Hero checks, BB bets $1.42, Hero raises to $5.11, BB calls $3.69

I would normally cb this hand but against this player i decided to xr given that he is defending wide against sb steal and stabbing almost everything i would be doing it in very high frequency with gs,bdfd and 2p+ that means i am going to overbluff this spot alot but i dont expect him to start exploiting me

Turn: ($13.22) 8♥ (2 players)
Hero bets $8.16, BB calls $8.16

We hit some bonus equity so i decided to bet turn and also alot of rivers because i dont expect him to fold alot on this turn except some random floats or gs he is still probably calling every pair,pair+draw,something like gs which hit also fd now etc

River: ($29.54) K♠ (2 players)
Hero bets $18.24

K looks like good card for me to bluff on he can see it as scarry card for his low paired hands, i expect him to raise alot of strong hands ott on this drawy board, what river cards would you bet on?