As I lifted my phone to dial campus emergency, the grip of my arm loosened. I looked back to see the tension in his face softening. His body trembled less as he exhaled through his nose. Eyes still closed, he seemed to calm, and the brush of something on my forearm was his thumb stroking me. Back and forth, back and forth. When he opened his eyes, there appeared an almost intoxicated serenity, before it morphed before my eyes. The laxity in his face hardened again, and he released me, kicking back as he jolted upright.