Context: Manji butted the hand away with his nose and licked her face like an animal to soothe the smart . Then he plunged his tongue deep and crushed his lips over hers with his mouth wide open . Rin 's neck ached from his vigor and Manji began to thrust his hips in a hardening rhythm . Roll back , curve his spine for leverage , ram forward and grind in a circle before pulling back again , like a pestle working in a suribachi bowl .

Question: Why did he lick her face
Options:
0. To get the ice cream away from her face
1. To massage his tongue
2. None of the above choices .
3. To lighten her face
Answer: 2