Zoro is a cambion, which means he feeds on sexual energy. A small crew like the Strawhats, its not normally enough to keep a cambion satisfied, but Sanji happens to be an abnormally sexually driven cook so it usually works out okay for Zoro. At least, it works out alright until Sanji finds out that Zoro's been taking energy from him through his dreams. For Sanji, he's trying to wade through the confusing mess of emotions for a certain marimo after a surprise kiss on the battle feild. It's not easy to do on a normal basis. It certainly isn't any easier when the man he has deeper feelings for is a cambion. Then everyone learns how important it is to keep their local cambion fed, for if they don't, someone might get eaten. literally.

“Thank you,” he says, and the words feel like they don’t fit right in his mouth. What are you supposed to say, really, when someone gives you a piece of their spirit-form? Especially under these circumstances. Shisui wishes treason came with some kind of manual. Maybe a book full of helpful hints. When plotting to overturn decades of hatred and stop a war by lying to the whole world, be careful not to offend the man giving you his teeth to wear as earrings.

The hydrophones have been picking up nonsense for the past three days and Zhenya has had it up to here, honestly.