Iruka didn't quite snigger, but Lorne's reaction was quite hilarious.
It was one thing to see naked women - as a shinobi, you got to see them all the time in the course of your work - but Lorne's reaction to seeing them was almost adorably naive.
Not, of course, that Iruka thought it was silly or anything. He could fake that naivety as well as the next shinobi, but it was adorable seeing the genuine article, once in a while.
"Have you seen Genma, ma'am," Iruka asked again, for Raidou, and frankly, he didn't quite want to stay here all that long. The air and incense itched.