It works better than she expected. The simple act of helping maintain her hair makes her feel full. She likes that he cares enough to take his time and do it right. Elektra realizes in this moment she wouldn't mind doing this forever. She indulges in the idea that she just might before the next world-changing event takes place, eyes closing for the moment.

"It would be nice to sleep for a year after this." It's both an observation and suggestion. Elektra is tired. Everything outside this place is too loud and chaotic. She could use some rest from it with him.