How does Chris Lynch use imagery in Inexcusable?

Imagery:

"The problem was, she couldn't keep her hands off me. Couldn't keep her hands off my hands, actually...so you can appreciate that Gigi Boudakian was being a little difficult to deal with" (p. 56).

"...and Gigi Boudakian's tears drop, right onto the back of my hand, and this is a nightmare now. I should be the one crying" (p. 69).