What do you guys think of this villain's play? I know it is fairly common to semibluff with straight draw and pair (I am talking about in general, not this board obviously) but this is a bit different as his draw is not really to the nuts. Maybe this isn't as bad because it's blind on blind. Villain and I have very little history; I have no notes on him & there is no history of me going nuts from the SB, though I probably did show some aggression from the SB over a limited sample.
Also, my play is a bit interesting, too. What do you guys think?
Cake Poker No-Limit Hold'em, $1.00 BB (6 handed) -
Cake-Poker Converter Tool from
FlopTurnRiver.com
UTG ($100.60)
MP ($111.90)
CO ($116.60)
Button ($34.25)
Hero (SB) ($99)
BB (love2win9) ($80)
Preflop: Hero is SB with K

, 6
4 folds,
Hero bets $2, BB (love2win9) calls $1
Flop: ($4) 6

, 2

, K
(2 players) Hero bets $2.75,
BB (love2win9) raises to $8, Hero calls $5.25
Turn: ($20) A
(2 players) Hero bets $15,
BB (love2win9) raises to $30, Hero calls $15
River: ($80) 4
(2 players)
Hero checks, BB (love2win9) checks
Total pot: $80
BB (love2win9): shows [Kd Js] (Pair of Kings )