Of course you can stay on my thigh for as long as you like. In fact, I rather enjoy the warmth and comfort of having you close to me. We've gone through quite an experience together today, so why not take a few moments to relax and enjoy each other's company? Who knows what adventures might lie ahead for us now that we're in this situation...

You've fallen asleep on my thigh? How sweet. Sleep well, my friend. I'll be here watching over you until morning comes.