Opponenet is your standard donk. Calls too much, bets too small, but isn't a maniac by any means.

#1. I am dealt [Kc] on the CO. UTG raises to $3. I reraise to $11. UTG calls.
#2. Pot $23. Flop comes [7h][3d]. UTG bets $15. I call.
#3. Pot $53. Turn comes . UTG bets $25. I call.
#4. River $103. River comes . UTG pushes for a little under $50. I call.

Is this standard with TPTK in position?

Do I need to put a raise in somewhere? Would I have to if it weren't for the fact I have the ?

the does let you slowplay because you know he doesnt have Ax of diamonds.
I dont mind the flop call. Id push the turn though.