The door was open, so he just walked in. Nami wasn't in the room yet. But he didn't know which bed was whose. He just looked at the nearby tables, and assumed the one with a book on it was Robin's side. This was such a small task, Rei would do do this every day if Robin asked.
Robin entered the room when Rei was just done. He was looking at the huge collection of books in awe. Robin truly was such an amazing woman.
"Do you like the collection?",Robin said sitting on the bed. She was wearing boots for some reason. Rei didn't know, she must live those boots, it was pretty cold at night as well.
"Yes. It's such an amazing collection",Rei said with a nervous chuckle.
"Come here, I need a little more help~",Robin said with a chuckle point to her boots.
Rei walked over unsure of what she meant. Why did she point at the floor near her boots? "Help me take these off, Rei kun". She said extending her boots in his direction.
Rei was flustered, surely it was a little intimate? And it seems like something a servant would do, not a crewmate. However he just couldn't resist Robin's will. He was quickly on his knees, with her boots resting on his shoulders. Her boots didn't have a zipper, it had laces, tied rather weirdly. It took him a while to undo her laces. From her expressions, she looked impatient. Rei felt his heart sinking, it was the first time Robin had asked him to do something after he joined the crew, and yet he was disappointing her.
Once he pulled out her boots, she could feel the smell of her sweat hit her nose. It was not too bad, but it was what you would expect after a day of confinement inside her boots.
Robin immediately put her other boot over Rei's other shoulder and tapped impatiently. It was so humiliating, if it was anyone other than Robin, they would already be electrocuted by his devil fruit powers. However, he only cursed himself for making Robin impatient. This time, he was much faster, within seconds.
"Awwwh~ did you use your devil fruit to pull my boots off?",Robin chukled clearly amused. She wanted to keep going. She knew her foot smelled a little. Normally she would wash them before she sleep. She took her legs off Rei.
Rei involuntarily caught a glimpse of robin's panties when both her legs were over his shoulders. Robin could tell based on how nervous he was.
"You are not done yet, mister. I have been having trouble sleeping due to all the noise you and Zoro keep making at night, clashing your swords. Why do you even have a sword? Do you even use it? Never mind."