I mean... she's not wrong, that is what that model was originally developed for.
Ah! Yes!
You got it!...Reimu?This is one of those, right? It loosens your muscles!What's the problem?It's nothing!A massage device!That's right! It's just a massage device!I'm ashamed of my own dirtiness...!Hiyah!Ah...!
Ah, ah, aah~ ♥
...Right then.It's a rare chance, so we should shower for now...