With one of my favorite futanari artists checked on my "I should do one of his/her works some day" list, I decided to translate Rebis's latest doujin in celebration of the TGWOA series reaching its 30th issue. If this comes as a surprise to you, it's understandable. A lot of recent scans aren't correctly tagged as being part of the series. I suggest checking your files against the author's works page.
It's a Yukari x Reimu doujin showcasing all the fun stuff you can do with gaps. I don't really think this could be considered "public," but the doujin has the same kind of "oh no, we're going to be found out!" feel to it as those stories usually have. In case you want to listen to the song mentioned in the preface, you now can thanks to the interwebs!
DF | MU | FU
"Friends with benefits" have never been so beneficial.