Ransom.

"From you, Dr. Jones?" she asked back, sitting on the edge of the tub. "Nothing. However, your friend Mr. Bond has something I want, and I have decided to hold you hostage until he gives it to me."

"James is quite a man!" Dr. Jones replied. "He will never give in!"

"Perhaps not to me, Dr. Jones," the catsuit-clad villain replied, bending until she could hold one of Dr. Jones' barely-above-water nipples between her thumb and forefinger. "However, I think for the two of us, he will... Come very quickly."

"Keep that up and so will I!" Dr. Jones replied.

"Before you do," the villainess told her, "decide what you think would get James here the fastest."