PokerStars - $0.50 NL FAST (6 max) - Holdem - 6 players
Hand converted by Holdem Manager 3 : http://www.holdemmanager.com

Hero (BTN): $52.22 (104.4 bb)
SB: $81.21 (162.4 bb)
BB: $50.00 (100 bb)
UTG: $60.69 (121.4 bb)
MP: $103.97 (207.9 bb)
CO: $101.63 (203.3 bb)

SB posts $0.25, BB posts $0.50

Pre Flop: (pot: $0.75) Hero has Js Jc
2 folds, CO raises to $1.50, Hero raises to $4.50, 2 folds, CO raises to $12.00, Hero calls $7.50

Flop: ($24.75, 2 players) 3c 7c As
CO bets $6.26, Hero calls $6.26

Turn: ($37.27, 2 players) Kd
CO checks, Hero checks

River: ($37.27, 2 players) 4s
CO bets $7.69, Hero folds

Results: $37.27 pot ($1.86 rake)
Final Board: 3c 7c As Kd 4s

CO wins $35.41

so again no reads only know this is a regular so even do not know his 3bet tendencies to maken any kind of read.
I mix with JJ preflop as I do not think the pool 4bet bluffs enough at 50NL but I call this time, is this an easy call on the flop? or does villain have to many Ax combo in his range to even fold this on the flop? I called as I have the J high flushcard is this a good play? on river I though villian is milking me so I folded.