Someone give Senri-sama some water. Girl be thirsty AF
Not so sure—think Senri may just have the beginnings of a tickling at the back of the throat that Haru only now helped put a name to.
More seriously, this chapter (especially the opening and closing) suggests that Senri has some emotional opening up to do before it’ll be time to move on to marital sexy times. I think that business about Senri trusting her wife is the crucial point here.
And sure, Chiru is sweet and naive, but she’s always shown a willingness to try to learn new things, and, as Haru knows, Senri is just about as clueless about the physical side of a relationship.