$5 NLHE Full Ring: KK vs raise on dry flop

PokerStars - $0.05 NL FAST - Holdem - 9 players
Hand converted by PokerTracker 4

Hero (BTN): 227.4 BB
SB: 100 BB (VPIP: 10.75, PFR: 7.48, 3Bet Preflop: 2.50, hands: 219)
BB: 50 BB (VPIP: 11.39, PFR: 10.28, 3Bet Preflop: 4.51, Hands: 365)
UTG: 138 BB (VPIP: 14.93, PFR: 13.43, 3Bet Preflop: 9.52, Hands: 67)
UTG+1: 97.8 BB (VPIP: 6.31, PFR: 3.60, 3Bet Preflop: 0.00, Hands: 114)
UTG+2: 140 BB (VPIP: 17.02, PFR: 14.89, 3Bet Preflop: 18.75, Hands: 47)
MP: 60.4 BB (VPIP: 8.54, PFR: 7.32, 3Bet Preflop: 0.00, Hands: 82)
MP+1: 126 BB (VPIP: 17.14, PFR: 10.00, 3Bet Preflop: 0.00, Hands: 142)
CO: 101.4 BB (VPIP: 13.04, PFR: 13.04, 3Bet Preflop: 0.00, Hands: 47)

SB posts SB 0.4 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.4 BB) Hero has K:heart: K:spade:

fold, fold, fold, fold, fold, fold, Hero raises to 3 BB, SB calls 2.6 BB, fold

Flop: (7 BB, 2 players) 5:spade: T:club: 7:diamond:
SB checks, Hero bets 5.8 BB, SB raises to 12 BB, Hero ???

SB stats look like a TAG, so calling with TT OOP is possible I guess.
But shouldn't he just call??