Synopsis
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This is the sampler ver.!
The full retail version can be found here:
https://www.dlsite.com/maniax/work/=/product_id/RJ360731.html
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[Synopsis]
Rin loses consciousness during her first sexual experience with her boyfriend.
She wakes up in a hospital and informed of her diagnosis of Cover’nsemenitis Syndrome.
It is said to be a horrific disease that only virgins contract… and for 1 full week after the onset of illness,
the sick must receive at least 1 liter of cum a day to avoid a fatal outcome!
Having been asleep for most of the day, the clock is ticking.
The doctor advises that she and her boyfriend have sex right here, right now,
but Takeshi is too embarrassed to get it up!?
Oh no!? Whatever will they do???
“Shucks, guess it can’t be helped huh…” the doctor says as he begins to lend a helping hand…
…and a big dollopy dose of semen to go.
With her beloved boyfriend watching on from the sidelines, Rin is not sure how to react.
But with her life at stake, she has no other option than to accept the cum of strangers…!
[Credits]
Manga: Ryuuno
Original Work: Tarou Shiruko
Production: Tegomental
| Circle | Tegomental |
| Tags | R18, Manga, JPEG, PDF file, Japanese |
| Price | 0JPY |
Get “[Sampler] 1 Liter of Cum a Day” on DLsite
This Week’s Top Rankings:
Editorial Review
This sampler positions itself squarely in the comedic medical fetish subgenre, where absurdist premises justify rapid escalation from vanilla setup to elaborate group scenarios. The “made-up disease requiring specific sexual treatment” conceit is well-worn territory in adult manga, but the execution here relies on situational embarrassment and role-reversal dynamics rather than pure shock value.
The distinctive pull here is the narrative framing around male inadequacy and female agency within coercion. Rin’s boyfriend Takeshi fails to perform at the critical moment, creating space for the doctor—a figure of authority—to intervene. This inversion of the typical “boyfriend saves the day” trope in adult manga adds a layer of psychological tension that elevates it beyond straightforward pornographic routine. The synopsis hints at Rin’s conflicted emotional state (“not sure how to react”) being central to the appeal rather than incidental. The comedy derives partly from the clinical absurdity of the premise itself: a doctor casually offering to provide semen as medical intervention with the boyfriend present creates dark humor potential.
The work is presented as a sampler, which means production values and page count are intentionally limited, functioning as a preview for the full retail version. This format is common for testing audience interest in speculative or niche premises before committing to longer narrative development.
The target audience here is readers who enjoy comedic setup with psychological undertones—those seeking humor and mild humiliation elements rather than pure intensity, and specifically those comfortable with the doctor/medical professional power dynamic.
For a sampler, this delivers enough premise novelty and comedic-erotic tension to justify curiosity about the full version, though solo evaluation is necessarily limited.
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