She ran her fingers through the back of his hair and held him close.

The back of her green hair was blotched with bright blood.

A hand grabbed the back of her hair and shook hard.

And the monster's laughter made the back of his hair stand up.

The "15" in the back of his hair will be covered by a Giants helmet.

Self-consciously, she ran a hand over the back of her hair.

He ran his hand down the back of her long, thick hair.

He put a hand up to the back of his hair.

She grabbed the back of my hair, and forced her mouth inside mine.

She felt his hand smoothing the back of her thick, brown hair.