He'd felt the black fingers slip just a bit more.
Another wrong; her finger had slipped from the 8 to the 5.
He looked down at their hands, as if surprised himself, and then let her fingers slip away.
I'm sure she would, but like I said, my finger slipped.
She'd lost one hand grip, and her fingers were slipping form the other.
She didn't release the boy so much as her fingers simply slipped loose of him.
She stood up, feeling his fingers slip away, releasing her.
But in making that effort he had reached too far, and felt his supporting fingers slip.
He tried to hold on, but his fingers slipped from the wet leather.
I took a deep breath, and squeezed his hand, my fingers slipping a little.