"I had a sudden impulse to look for another way out. It was as if the thought had been implanted in my mind, as if I was being guided. Something started me searching the instant you said there was only one way to escape, through the doorway. They may have feared I'd decide not to make a dash for it. And I think they want us to go on, to at least try to escape. I don't know why. I can't explain it."

He reached out for her hand, clasped it firmly. "We're going down those stairs. Even if it's what they want us to do we're going to take the risk. To stay here would be too dangerous. The slightest display of weakness or indecision could offset any advantage we might gain by staying. With you here, sharing the danger, I couldn't withstand the pressure. I'd be sure to crack."

She was in his arms suddenly, embracing him with a passion so maddeningly feminine in its soft, clinging sweetness that he forgot for an instant that it must have been inspired by terror and desperation, and a mad desire to wed her body to his for the comfort he could bring her.

"David," she whispered. Her hand was exploring him with tender concern. "I want you—now. I must."

"But, darling—"

"That's why, darling," she whispered, "I love you. I want your seed to grow inside me before one of those monsters rapes me. And David, if anything happens to you, I want someone to remember you by. It's our duty David. We must survive."

He was roused. He touched her, and he knew she was ready for him. "It seems crazy, Janice," he protested, "but your reasons are sound. As you say, darling."

Her lips burned on his. Her lovely breasts pressed against his torso. Her small round stomach quivered against his.

"They might see," he warned. "They're watching us."

"I don't care!" Janice cried fiercely. "Let them see how decent human beings behave." She moved against him. "I'll conceive, David, I know. I'm ovulating. It's one of the unsafe days. Remember how careful we used to be." Her voice was almost gay. "Now we can be utterly careless. With your child in me, David, I won't be scared of anything. Come on, darling."