Nothing wrong with her being a little gloomy, usually tends to make the Sweet Vanilla all the better, and the gap between being a little gloomy but loving with him is just adorable.
Hmm, so in order to repay him for his help, she goes into the bath with him to scrub his back?
"It's not like I'm going to try anything with you"? Yeah, that phrase meant nothing in the end, not that I blame him.
Great ending though. From scared to aroused, certainly quite a way to wake up!