He was ten meters farther along, curled into a fetal ball.

After the latest such incident, she curled up into a fetal ball and for some time did not speak.

He'd fallen over onto his side, though he didn't know it, and curled into a fetal ball.

Still naked, she tucked herself into a fetal ball, eyes open and seeing nothing.

What was left of him had drawn itself into a tight fetal ball.

It appeared to be curled into a kind of fetal ball.

I roll up into a fetal ball and mumble something.

Like their children, she had twisted herself into a tight knot of fear, almost a fetal ball.

She was, however, completely nude and had folded herself into a loose fetal ball.

He curled into a tight fetal ball and prepared to sleep.