Kozukuri Shimashou Sanae-sama [English], an hentai doujinshi parodying the Touhou series, by Michiking (under the “Anmitsuyomogitei” group name)

« I UNDERSTAND! Kochiya Sanae is a girl that won’t be bound by the outside world’s common sense! »
Lovely useful idiots like Sanae are an essential piece in hentai

Tasked with conceiving a child with a shota for phony reasons, Sanae does her best and puts her gorgeous body to fine use. The rest is fap materials, drawn by one the great hentai geniuses of our time, Michiking ^_^
There’s a second half drawn by another mangaka, but (a) I don’t know who it is, and (b) it’s just a waste of paper and/or bytes.

We owe this release to Eno, Dabor and Tra_Low_Cost, from Hennojin Scanlations, thank you!

There’s a lot more for you, see The list of Michiking’s works on Hentairules!

And now, the download & gallery links

Open the Complete Pictures Gallery

Or you can also use the Alternative:
Zip Mirror #1 – or – Zip Mirror #2