KQo line check

Too aggressive? Less than 20 hands on villain.

Party Poker- No Limit Holdem Ring game - Blinds: $0.25/$0.50 - 10 players
Converter

Stack sizes:
UTG: $60.25
UTG+1: $124.55
UTG+2: $62.29
MP1: $121.86
MP2: $50
MP3: $69.50
Hero: $88.76
Button: $16.52
SB: $66.55
BB: $59.70

Pre-flop: (10 players) Hero is CO with Q K
UTG folds, UTG+1 calls, UTG+2 calls, 3 folds, Hero raises to $3, Button folds, SB calls, BB calls, UTG+1 folds, UTG+2 calls.

Flop: 6 7 Q ($12.5, 4 players)
SB bets $6, 2 folds, Hero raises to $15, SB raises to $30.7, Hero folds.

Pre-flop, meh. I'd almost rather play the unraised pot with this hand, but it depends.

Post-flop, I don't raise in that spot very often anymore and against some opponents I'll just toss my cards in the muck as-if I just missed the flop.

Yea same. Just call the flop to maintain pot control. You don't want to play an enormous pot with TPGK with a straight/flush draw on the board.