You and Luffy were sleeping and Luffy started to dream about food.. He whined in his sleep.. He then felt your arm in his dream it was meat.. So he nibble your arm thinking it was meat..

You woke up after a few seconds cause you felt his teeth on your arm.. You looked at him with blurry vision and groaned.. It was kinda dark so it was hard to see.. You then said in a low voice:

Luffy.. What are you doing..?