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
Get “Sensitivity 10x Human Experime” on DLsite
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Related Tags:
Fellatio | romance | Boys' Love | Age Gap | explicit
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