Synopsis
An otokonoko pretty boy is taken to a suspicious research facility against his will by a mad scientist he met in town one day…! In the room he was guided to, there is was large box with some small holes in it.
He is then asked to stick his dick inside the holes…! Ahh, what? What the fuck!?
You pervert! Get away from me! I’m leaving!! he thinks… but nonetheless does stick his dick inside…!
Of course, having had no idea that a fellatio master was waiting inside the box…!
Once his dick was stuck inside, that was the end of that.
He is restrained by tentacles, and his dick gets sucked off like never before.
Then, his nipples, and ass are also ravaged by tentacles!
Finally, he even gets a pounding from some real dick. ♂×♂
* Penetrative sex scenes are shorter than the other content which is the main focus.
* This is Male on Male action. No female characters.
* The content may be non-consensual, but it is drawn in such a way that it is not distressing.
12 main pages / Full Color Manga
* Unlike the sample images, the actual pages use black bar censoring.
[Credits]
Production
Circle: Magical ☆ Manana
Author: Manana
pixivID: 1010499
Twitter: @mananamagical
| Circle | magicalmanana |
| Tags | R18, Manga, JPEG, PDF file, English |
| Price | 165JPY |
Editorial Review
The trap-and-tentacle subgenre remains a reliable niche within adult doujinshi, and this work positions itself as straightforward exploitation fantasy with minimal pretense. The setup—unwilling otokonoko protagonist, mad scientist framing device, mystery box mechanic—follows familiar genre beats, but the execution leans heavily into the restraint and sensory overwhelm angle that distinguishes it from more narrative-driven alternatives.
What distinguishes this piece is its commitment to a specific tactile fantasy: the combination of fellatio specialist expertise, tentacle restraint, and multi-point stimulation creates a layered sensation-focused narrative rather than a purely visual one. The tag clarification that penetrative sex is secondary content signals this is fundamentally about oral domination and body exploration through tentacles, a less common emphasis than straightforward penetration-centric work. The all-male cast without female characters also positions this firmly within the yaoi/BL adjacent space, though the non-consensual framing and tentacle involvement push it beyond typical relationship dynamics into pure scenario fantasy. The explicit note that non-consensual content is presented without distress—what creators often call “playful” violation—will matter significantly to readers’ comfort levels.
At twelve full-color pages, this is efficient storytelling: setup, escalation, varied stimulation, resolution. The production quality (full color, available in both manga and PDF formats) suggests professional doujin house standards rather than amateur work, which typically translates to clean linework and readable paneling.
Readers seeking straightforward tentacle-and-trap content with a focus on oral domination and sensory overload will find exactly what they’re looking for. Those preferring emotional complexity, character development, or strict consent frameworks should look elsewhere.
A focused, unpretentious execution of its specific fantasy—exactly what the premise promises, nothing more.
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