Anoko Wa Mad Scientist (“That Girl’s A Mad Scientist”) [English], by Takasaki Takemaru

The male MC wakes up naked, bound on a metal table. hearing his highschool’s female genius announce: « This should be relatively painless and straightforward. Oh, but if you feel the onset of death, make sure to let me know right away. »
I have occasionally read quality hentai begin under better omens

Fear not, this is actually comedy and vanilla hentai, huhu, the girl’s a mad scientist who decided to test if she was able to help boys afflicted with a micropenis, and the boy she chose for her experiment happened to have a crush on her.
The drawings are quite original, taking lots of liberties with human anatomy, but making up for it with rich details all along. Plus, a crazy girl with glasses, who wouldn’t want that?

Thanks to Cog for this release!

By the same artist, I also share Sexy Selfie Leads To Blackmail Cuckold Sex (Uncensored, 96 pictures), Princess Of Thorns, the Uncensored version of Class 3B’s DFC Teacher and Strap Me Tight.

Side: note: There’s an open ending that really, really makes me hope to read a sequel some day :3

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

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Smaller version incoming!
As of usual when ☑ the images are in high enough resolution and ☑ the archive is quite big for its number of pictures, and ☑ it offers a significant gain, and ☑ I have enough time to do it, if it may help, I’m offering you a smaller version, in which I resized the images to standard 1600 px resolution.
The zip shrank from 60 MB to 11 MB.
Personally, I prefer it for reading, and it takes less disk space.
Download links, Zip: Mirror #1 – or – Mirror #2 – or – Mirror #3