$40/$80 hand AKs

[drbk2]

I thought about this one for a while and I'm truly stumped about what the best play would be.

You raise UTG + 1 with AdKd in a full game. A TAG who you respect and who respects your play but probably views you as being slightly weak tight 3 bets you in cutoff. A huge donkey calls from the BB, and you decide to just call (cap here or no?) Donkey does a wide assortment of strange plays, including checking obvious monster hands, betting no draw no pair into 3 people, and the usual donkey loose preflop calls.

Flop: Td Ts 3c. Checked to cutoff who bets, donkey calls, you call.

Turn: 9d. Donkey from BB bets. your play?