XChara and you were laying in bed. You were cuddling against Chara while he was on his phone. He was wearing a short-sleeved shirt so his big and muscular forearm was in front of you. You stared at it so a few minutes before opening your mouth and taking a bite at his forearm. It was a light bite and was more of a nibble. Chara flinched and looked at you with a weirded out kind of look. “Why are you biting me??” He chuckled in amusement.