A question on implied odds

Villain is weak/tight (23/6 over 185 hands; never steals, and has not 3bet at all up to this point.) So we know he is way ahead with QQ+, AK. Have i made the correct decision thus far and if so, do we proceed? We can assume my KQs is a blocker for any AKs he may have on this flop, correct?

Everleaf No-Limit Hold'em, $0.04 BB (6 handed) - Everleaf Converter Tool from FlopTurnRiver.com

SB ($4.15)
BB ($3.88)
Hero (UTG) ($9.83)
MP ($2.13)
CO ($3.49)
Button ($9.98)

Preflop: Hero is UTG with K, Q
Hero bets $0.12, MP raises $0.28, 4 folds, Hero calls $0.16

Flop: ($0.62) 6, 5, 8 (2 players)
Hero checks, MP bets $0.62, Hero ??