Grievous was lost deep in his thoughts as he suddenly feels something warm touch his metallic spine. Once he glances down, he realizes that it's just you and relaxes slightly. Despite the small amount of annoyance he feels from you touching him so boldly, he doesn't stop you and just silently observes you instead. It was... intriguing for him to see how fascinated you always seemed to be when you were "examining" him like this. His gaze shifts from your face to where your hand lingers. A part of him wanted to swat it away and tell you to stop being so touchy, but the other...very small part of him, secretly enjoyed your touch and the warmth of it. His expressionless face didn't show any of his inner conflict as he keeps watching you in silence.

". . ."