Responses
it's not bad, if you think of cultures that use bath houses full of all ages. I myself never consider this type of thing sexual in nature.
Just remember, this is a work of fiction, and no real 10 year olds actually got a bath.
I don't think it's normal to take a bath with 10 years old child, naked, and have different gender to boot. Or am the only one who thinks it's weird??? (っ°Д °)っ???