Synopsis
This is a sequel to the previous work “Sensitivity 10x Human Experiment” (RJ01303242).
Shigure accidentally got involved with his boss Mado after the “Sensitivity 10x Drug” incident. Determined to get revenge by creating a love potion, he struggles to get it right. Then Mado, fresh from the shower, casually mentions:
“Oh, I finished this for you. The Sensitivity 10x Drug gummy version.”
“…What?”
The drug was already partially completed—designed to react to a specific scent. That scent came from the body soap he had prepared for experiments. As the aroma drifts through the room, his body begins to respond involuntarily.
This has become a “Sensitivity 10x Love Potion”…!?
“The closer you get, the more sensitive you become… It’s a drug perfectly suited for sex,” Mado says.
No way—Mado is starting to look incredibly attractive. Wait, could I actually be falling for him…? I want to have sex with him so badly…
And so the experiment begins again. But something seems different about Mado too.
With no time to think, Shigure sinks deeper into pleasure than ever before…
Features: Older x Younger, Fellatio, Prostate/Rectal Stimulation, Bonus chapter where Mado drinks the love potion
70 pages total (62 story pages) + cover and afterword
New release for “J.GARDEN58” October 2025
Editorial Review
This sequel leans heavily into the pharmaceutical manipulation subgenre that’s become increasingly prominent in contemporary BL manga, positioning itself as a direct continuation of an established narrative rather than a standalone work. The “love potion as plot device” framework is well-trodden territory, but the specific angle here—where the potion emerges accidentally through convergent scientific efforts—offers a more sophisticated hook than pure non-con fantasy scenarios that dominate this space.
What distinguishes this work is its commitment to anatomical specificity and the integration of scent-triggered arousal mechanics into the love potion concept. The combination of body soap chemistry, involuntary physical response, and the explicit acknowledgment that chemical intervention creates genuine attraction (“could I actually be falling for him”) suggests the author is playing with the boundary between external manipulation and authentic desire. The age gap dynamic layered onto this dynamic adds relational power play that complicates simple coercion narratives. The muscular aesthetic emphasis paired with technical arousal descriptions indicates this targets readers who appreciate both visual specificity and physiological detail.
The tone signals something closer to experimental romance than pure revenge fantasy, which differentiates it from the more cynical love-potion-as-weapon stories circulating in doujin circles. The truncated synopsis is telling—something shifts in the final moments that the text won’t fully reveal, hinting at unexpected narrative development rather than predictable escalation.
This lands firmly in the court of readers who specifically seek pharmaceutical/magical enhancement scenarios paired with anatomical artistry and emotional complexity beneath the explicit surface. The prerequisite knowledge of the first work doesn’t disqualify newcomers, but familiarity with the original’s tone and Shigure-Mado dynamic will significantly deepen appreciation.
A compelling entry for the love-potion subgenre that weaponizes chemistry—literal and metaphorical—with unusual thematic ambition.
Get “Sensitivity 10x Human Experime” on DLsite
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Related Tags:
Fellatio | romance | Boys' Love | Age Gap | explicit
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