[deleted]

You've got to love Cirno's expression.

But I'm rather curious as to why this is tagged translated.

Soljashy said:
But I'm rather curious as to why this is tagged translated.

Oh, I got a wrong tagging when uploading...

Ok... for the rest of us who haven't seen enough Hentai to cut down on.... Explain this please...

[deleted]

"Look in the comments for an explanation" is never something you should put in a translator's notes on the image.
Shame on you.

Henduluin said:
The sound made by the triangle (what do you call those again?) is "chinchin", which is also slang for penis.

The triangle is called a triangle.

I think traditionally the triangle instrument is supposed to have one corner unconnected..

Night_of_Tatari said:
I think traditionally the triangle instrument is supposed to have one corner unconnected..

Yeah that's true... but the faces made here compensate for that mistake I guess...

Night_of_Tatari said:

I think traditionally the triangle instrument is supposed to have one corner unconnected..

GreenDrag said:

Yeah that's true... but the faces made here compensate for that mistake I guess...

If you look closely, you'll see that the shadows imply that it's a Penrose triangle. Either there are a lot of those in Gensokyo (being actively disbelieved in by humans), or Yukari is fooling around again...