From episode 9
"You're all grown up, so you won't feel dirty looking at my body, right?"
"Of course! Right, Kanbaru?"
"You're forgetting something, Araragi-senpai"
"In a situation like this, it's even ruder to tell a girl you're not interested in her body at all"
"I see.
Let me correct myself. I feel a little bit dirty looking at your body"
