Ah. Guess I was late. I was thinking all day on how to translate those glorious puns to English and came up with words like knockers/knocking up and going knuckle deep.
Gh...!
Naka-chan's insides are pretty great!
Naka-chan! I'm coming!
I'm going to come inside Naka-chan!
Ouch. Essentially he's making non-stop wordplay about her name (insides is "naka", pretty good is "nakanaka", coming inside is "nakadashi")Aahn♥
Come, then♥Sorry.But if you keep talking like that I'm going to slap you.