Villain is 21/9/0 over 35 hands.

PokerStars - $0.50 NL (6 max) - Holdem - 4 players
Hand converted by PokerTracker 4

Hero (BB): $53.61
CO: $50.00
BTN: $90.81
SB: $157.92

SB posts SB $0.25, Hero posts BB $0.50

Pre Flop: (pot: $0.75) Hero has T K

fold, BTN raises to $1.25, fold, Hero raises to $4.50, BTN calls $3.25

Flop: ($9.25, 2 players) T 3 J
Hero bets $5.25, BTN calls $5.25

Turn: ($19.75, 2 players) Q
Hero ???

Should I be betting the turn again here? I figure this board should hit both of our ranges pretty well, maybe mine more so than villains?

I don't know whether to bet because I don't want to get raised off my equity and have to fold, so I'm not sure if c/c is better?

In saying that, we may only have 3 clean outs to the best hand, and I'm probably paying off a flush a whole lot if river is Ah. Any hands he floated w/ like QJ, KQ+ just outdrew my hand and AK just made the nuts as well (although I think AK has to be heavily discounted).

I don't think I get any better hands to fold by betting but I feel I also need to protect my hand as BB vs BU I have the best hand here a good amount of the time.

Is c/f out of the question, or should it be considered?

Thoughts?