25nl - KK multiway facing a flop raise

PokerStars - $0.25 NL (6 max) ZOOM - Holdem - 6 players


BTN: $44.62
SB: $69.22
BB: $23.27
Hero (UTG): $35.09
MP: $59.91
CO: $19.71

SB posts SB $0.10, BB posts BB $0.25

Pre Flop: ($0.35) Hero has K:spade: K:diamond:

Hero raises to $0.75, fold, CO calls $0.75, fold, fold, BB calls $0.50

Flop: ($2.35, 3 players) 6:spade: 4:heart: 4:spade:
BB checks, Hero bets $1.75, CO calls $1.75, BB raises to $4.50, Hero ???

- Zoom poker
- This is my third hand with BB (raiser)
- CO is 22/15 over 22 hands only
- Please note that neither players have a full stack

What's the plan?

folding seems so puke but it's most likely correct as between the two of them, they have a ton of equity against you.

I spent about five minutes trying to figure out saying something other than I hate folding here but... Then closed the thread and came back cuz I saw bikes post. Still have nothing credible to say.

I have no idea, against CO we're obv way ahead of his range but the BB could be defending with any 4x for all we know, and if we give him all 4x and 77-JJ, we're pretty fucked. I doubt he flops boat or quads then c/r against pfr and cold caller (CO can have 44/66 obv), we don't know if he can do this with spades, 77+, bluffs etc... I really don't know. I probably raise this, but it definitely could be a mistake.

Folding makes us want to die, but it's almost certainly what you should do lol.