Axx flop situations

Tag A raises AKo UTG
Tag B CO calls

Flop comes Axy r

Tag A leads for 3/4 pot...

Tag B raises 3x: Whats your line as Tag A? Does this line differ if you hold AQ? AJ? Does this line differ if the flop is 2 suited? Does this line differ if the flop is Axx where x is the same? Does this line differ if Tag B is Lag B?

i either stack off or dont stack off depending on the texture barring my specific read on opp tagg.

It depends what % of the time he folds to c-bets...
If its more than 50% which it often is at my level (0.25), it's often makes sense to consider letting it go on a lot of textures & just take the % edge he gives you long term by calling and folding too much.
Though flops I always stack off on are where z & y are lower than 10 & suited but A is different, as Axs make up a bigger part of his range.
(edit - whoaah this might be a bad idea, if he has Axs then he has 12 outs?
which make it +- 50/50? but then with some money already in we call?but considering this is only part of his range then.. confused myself.)
Where its a monochrome flop & I have the K of that suit.
& perhaps where any 2 of the cards are suited and and two lower ones are 3 apart as in 47 58 69 where he could be on a straight/flush draw.

the term TAGG is way too general and not enough information for me to answer this question. I'm guessing by the time you have recognized that someone is just a standard TAGG you know some other stuff about them.

If I'm Tagg A my lines depends on history with villain.

Answer to all of your other questions is "yes".

If its Axy rainbow its gonna be tough to stack off.