読んでてこういうのが脳裏に浮かんできてしまうのは心が健全な証拠ですよね(⁂´꒳​｀⁂)
ちなみに元にしたのは鈴奈庵の17話(ｺﾐｯｸ3巻)の１場面です

I couldn't help but imagine this kind of scene as I was reading. I guess that's proof of a sound, healthy mind, right? (⁂´꒳​｀⁂)

By the way, the source material is Forbidden Scrollery Chapter 17.*

*Specifically these panels