I got out, walked around to the back of the car, leaned against the trunk.

She stood up against the trunk of the tree with her back to him.

I sat up and rested back against the trunk of the tree.

Meanwhile I sat with my back against the trunk of the great tree and tried to realize the situation.

I sat back against the trunk, with Sarah on my left.

A man sat on the ground, leaning against the trunk of the tree.

The woman was still leaning against the trunk of the tree, doing nothing.

So he pushed himself back against the trunk of the tree.

He pushed off against the trunk, his left arm raised high before him.

While he was still talking I saw her leaning against the trunk of a tree.