Villain in general is betting the river a high frequency, but I can't see him having any bluffs in this particular hand. Also villain is folding on the flop a decent percentage.

Pacific, $0.05/$0.10 No Limit Hold'em Cash, 5 Players

Hero (SB): $13.73 (137.3 bb)
BB: $8.22 (82.2 bb)
MP: $9.83 (98.3 bb)
CO: $20.82 (208.2 bb)
BTN: $10 (100 bb)

Preflop: Hero is SB with Jh Ah
MP calls $0.10, 2 folds, Hero raises to $0.40, BB folds, MP calls $0.30

Flop: ($0.90) Ks Qd Qh (2 players)
Hero bets $0.45, MP calls $0.45

Turn: ($1.80) Js (2 players)
Hero checks, MP checks

River: ($1.80) 7s (2 players)
Hero checks, MP bets $0.90, Hero calls $0.90

Results: $3.60 pot ($0.18 rake)
Final Board: Ks Qd Qh Js 7s