I peered over my shoulder back down at the ground, but could see nothing.

After a time, he comes to peer over my shoulder.

He was standing behind me again, peering over my shoulder.

Or the simple matter of someone peering over his shoulder?

I walked around the table and peered over his shoulder.

I peered over her shoulder at the photo and had to agree.

But I still managed to peer back over my shoulder.

I peer over my shoulder at the door to the apartment.

No one was there to see me peering over his shoulder and getting all the numbers.

I moved closer, peering over his shoulder as he read.