on the bed

He sat on the woman's bed and held her hand.

He looked at the woman on his bed, and read the question she was trying so hard not to ask.

Which of the following do you have on your bed?

I sat on my bed in Room 1111 and tried to feel red.

I sat on my bed for hours looking up words.

Then he sat up and looked down at her on his bed.

He sat down on his bed and looked across at me.

She sat on her bed in the growing light, alone.

They went inside and found the girl's body on a bed.

They sat together on the bed and held each other's hands.