Porsche Night

[2Tone]

A check on the flop shows weakness, and she'd be likely to bet first instead, forcing you to call or fold A/K, which you can't really do at this point. Betting first at gives you a chance to win it right there.

With blinds that high, and her not raising, you pretty much have to go for it from there on in. An A/K on the river, and you'd have been looking good!