She and Strong sat so close their knees almost touched.

He was going down, but his knee had not yet touched.

We were close enough that our knees touched, and I could feel the heat from his body.

The left knee down, touching the floor, and out a little.

Their knees touched once but mostly they kept them in.

She walked closer to him, until her knees touched his.

Was sitting, one knee over her other leg, body language don't touch me.

His body hung down outside, the knees not quite touching the ground.

His knees were slightly touching the seat in front of him.

His other knee touched the floor as he bent at her feet.