SB: $157.46 (314.9 bb)
Hero (BB): $175.79 (351.6 bb)
UTG: $50.50 (101 bb)
MP: $51.50 (103 bb)
CO: $60.72 (121.4 bb)
BTN: $55.97 (111.9 bb)

Preflop: Hero is BB with Ah Kd
4 folds, SB raises to $1.50, Hero raises to $6, SB calls $4.50

Flop: ($12) Ad 3d 2c (2 players)
SB checks, Hero bets $8, SB raises to $27, Hero calls $19

Turn: ($66) Th (2 players)
SB bets $36, ???

Handconverter is not working for me. Villain is a regular, as I am. He is quite aggressive, however I haven't seen him being totally out of line. Got roughly 1,8k hands on him and on that small sample is is more aggressive than the typical regular, raises more flops IP and check-raises more.

He opens roughly 40% BvB and I expect him to defend quite a bit, he really is not folding too much against 3-bets so far (got him at 21% overall fold to 3bet, what I'm sure is just a samplesize issue, but surely he is not nitty when it comes to defending).

What is our turn- and riverline? I know that there is certainly value in checking back and maybe it would have been better, but as played, what the hell do we do now?

I have one more question. Just for arguments sake, let's assume for one moment that villain is going to barrel this turn with a 100% frequency. What would be our plan for the hand? I realize this is a somewhat dumb question to ask, but I have problems wrapping my head around that we should go to the river 100% of the time and then call ~62% of the time. I'm just not all that thrilled stacking off 300bbs deep with TPTK in order to not be exploited. I used 100% frequency, because in my experience the vast majority of aggressive players what check-raise a flop like that are barreling the turn with a super high frequency. They decide that I'm having TP and I cannot call down.