I think it's debatable whether or not to call his 3bet here, but given the fact he 3bets a lot from the blinds I think my call is ok.
If villain would bet lower I think I would be inclined to raise him on the flop and shove every heart or when I hit my straight. 
Villain bets quite big so I decide to call flop. The K on the turn is the perfect card for him to second barrel his bluffs, so I decide to shove raise this.
I wonder what you guys think of flop and turn play here?
PokerStars - $0.50 NL FAST (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4
Hero (BTN): 104 BB
SB: 102.5 BB (VPIP: 20.83, PFR: 19.44, 3Bet Preflop: 7.14, Hands: 74)
BB: 100 BB (VPIP: 23.93, PFR: 19.02, 3Bet Preflop: 8.79, Hands: 500)
UTG: 108.72 BB (VPIP: 10.11, PFR: 4.26, 3Bet Preflop: 0.00, Hands: 193)
MP: 70.08 BB (VPIP: 10.00, PFR: 10.00, 3Bet Preflop: 0.00, Hands: 10)
CO: 111.34 BB (VPIP: 15.15, PFR: 13.64, 3Bet Preflop: 0.00, Hands: 68)
SB posts SB 0.5 BB, BB posts BB 1 BB
Pre Flop: (pot: 1.5 BB) Hero has 6♥ 5♥
fold, fold, fold, Hero raises to 2.22 BB, fold, BB raises to 9 BB, Hero calls 6.78 BB
Flop: (18.5 BB, 2 players) 2♥ 4♦ 7♦
BB bets 13.7 BB, Hero calls 13.7 BB
Turn: (45.9 BB, 2 players) K♣
BB bets 22.66 BB, Hero raises to 81.3 BB and is all-in, BB calls 54.64 BB and is all-in
River: (200.5 BB, 2 players) 5♣
Players agreed to run it twice.
River #2: (200.5 BB, 2 players) K♠
Spoiler
BB shows K♦ T♦ (One Pair, Kings)
Board #1 (Pre 61%, Flop 69%, Turn 86%)
(Three of a Kind, Kings)
Board #2 (Pre 65%, Flop 70%, Turn 86%)
Hero shows 6♥ 5♥ (One Pair, Fives)
Board #1 (Pre 39%, Flop 31%, Turn 14%)
(One Pair, Kings)
Board #2 (Pre 35%, Flop 30%, Turn 14%)
BB wins 98.26 BB
BB wins 98.24 BB
