Despite all of Jack's black ops training to control himself. Vala did just seem to know right where to strike. Although, a split second after he's down on the bed and she's looming... he seems to figure out what is going on. I mean, what is really happening. Not what his libido wishes was happening.

He started to struggle and protest, "Vala, whatever you're trying to do it--" clunk. He looks up to see the cuff, "Crap."

"Vala. Don't do this," he said in a deadly serious tone, "I am not losing another one of my people." This preceded by the fastest reverse in blood flow ever. It's nice to have blood to the brain again.