Kurenai was surely pleasured by the fact that Naruto had to contend too much with her feet torture. From her deadly kicks to having to deal with the stink and taste of her feet, Naruto had too much torture to last an entire lifetime. Naruto had to deal with lots of feet in his face during his tenure as a ninja, most of em being painful and stinky. But Kurenai's was simply different. The smell alone can cause a ninja to beg for mercy, something Naruto was not able to capitalize on. But then comes a shocker for the orange-clad ninja.

"Have you had enough of my feet? Cause I have something else in mind for one strong-willed ninja like you" said Kurenai

Naruto couldn't say a word at the moment, only having his eyes bulged out when he sees her carrying a pair of sandals.

"I've been using them for the longest time, and having been quite a friend to me in all of my battles for years. Funny thing is, I never had to wash them for the longest time. Want to know how hard we ninjas train?" Kurenai sinisterly asked Naruto.