33 set

Pre call is fine.
OTF and OTT sizings look ok to me.
OTR I don't want to get bluffed so I think bet/fold or check/call a reasonable bet are ok.

Here villain looks loose passive. I think if we bet here something like 1/2pot or a bit less he will call with worse hands so I would do that.

We are not on BB! You are on SB .
You can call only if BB is not active as you create a perfect spot for a squeeze.
Flop and turn are ok.
On river vs this passive guy you should bet small and fold to a raise. Bet less than 1/2.

Actually nitrol is right. I messed up a bit. From SB I would fold the smallest pocket pairs and call 55+.

I would squeeze you here like hell . From BB it is a call.

I would call that squeeze x)
Would it be profitable set mine? If we hit we don't have to worry too much about set vs set.

If HU it is not profitable.

True. In that case I would call only if MP calls too. But he has pocket pairs in his range and then we have to worry about set vs set. And then we can conclude that calling 33 from this position is not that great.

Well set vs set happens but not that often to pronounce that it is not profittable playing small pockets.
Hit a set and go crazy. Do not bother.

It does matter a bit. That is why we are not calling this hand from SB

No. We are not calling cause we don't want some ugly squeezer to make life miserable for us.

Well he will make our life miserable even if we hold 55,66,77 maybe 88,99. So do we fold those too? No.

55,66 may be. The others are middle pairs and can stand for them selves.

Yea but still those are not super great if we don't hit a set.

You play them to hit a set!

Yes. We play smaller pairs to hit set too. But still 77 is better than 33.

Obviously yes.