Yoiko No Seikyouiku (“Yoiko’s Sex Education”) [English], by Hoshino Ryuichi
The story, in one Korean emoticon:
¯\_(ツ)_/¯
Or, if you have less tolerance to bullshit and you’re internally screaming after two pages:
(╹◡╹)
*cough* Where was I. In a nutshell, this share is about a son in a fuckbuddies relationship with his dear mother, casually showing his dick to the girls in class (highschool), not understanding why the female teacher who caught him commando went bonkers, showing her Dick Is Good (his untold motto), and bam! the boy’s got a second woman.
Again: ¯\_(ツ)_/¯ / (╹◡╹)
At this point, what should I even add, eh? I’ll commend the art at least, it’s quality, and the censorship is kept to a minimum, a few translucid bars.
Oh, right, in case the info is useful to collectors, this is a chapter from a (non-translated) tank called Saisyoku Inbi.
Thanks to Amoskandy for this one!
By the same artist, I also share Katei Kyoushi Ga Ochiru Made (191 pictures), Sennou NetorareTsuma Haruka (178 pictures, Uncensored), Saimin Choukyou Gakuen (197 pictures), Until She Becomes A Slutty Teacher (178 pictures), Yuuwaku No Toshiue Apartment (190 pictures), and Hitozuma Kanrinin Kyouko.
And now, the download & gallery links 
Open the Complete Pictures Gallery
Download the Free Hentai Manga in a Zip file
(5 MB, 16 pictures, English)
Or you can also use the Alternative:
Zip Mirror #1 – or – Zip Mirror #2
Even ‘Shingeki no Kyojin’ and ‘Shokugeki no Souma’ hardly have a story good enough to read twice or watch twice.
Quite whining about hentai stories,I don’t read them for their astounding and profound insight.
As long as it not too fucked up the art and implications are good enough.
It could be argued that this is all fiction, and should not be taken too seriously.
Still, after having gotten through this, the most fitting thing I can think or say about the premise is:
King Richard for some…