These are spots that has me wondering whether my lines are right.

Examples:

TT on K 5 2 r
99 on A 7 5 (2suites)
JJ on Q 5 6 (3suites)

So our hand has showdown value and thus we wana get it down to showdown. Obivously villian type and whether the board is drawy will also effect.

If i am considering a drawy board then my hand has SD value and it probably in need of protection. Against a villian i know who peels flops with many weak hands and draws then a bet makes sense i would think. Now what about a villian who doesnt peal light and is passive? Then could i check the flop expecting him to check worse back and i can bet a safe turn? What is the villian who doesnt peel light but is aggressive and will bet when checked to?

What about same villians on dry board ?

Think i am rambling here a bit. Some thoughts would be great!