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Project P – Semen Extraction Plan

    Project P – Semen Extraction Plan (RJ082843) – cover
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    Synopsis

    One day, you receive a letter from Toyokumo Island Private GLOWBE Academy—a state-level research institute built on what was once an uninhabited island.

    The letter requests your cooperation on a national-scale project. Curious why you were chosen, you nonetheless accept the offer, drawn by the promise of island citizenship if the project succeeds.

    Upon arrival, you meet academy director Mutou, who reveals your mission: select one partner from four girls, engage in sexual relations, and submit the collected semen.

    Your choices:

    『Student Council President』 Oda Saria (CV: Shinonome Shasha)

    『Previous Project P Subject』 Onodera Kyouna (CV: Yuinoa Wayuki)

    『Age-Appropriate』 Mizuno Mayu (CV: Miru★Kurumi)

    『Top 5 Academy Size』 Nishisaka Kyoune (CV: Miru★Kurumi)

    Who will you choose as your partner to claim your island citizenship?

    Editorial Review

    ★3.7 / 5 — henhenta editorial rating (our own assessment, not the DLsite official user score)

    Project P occupies a well-trodden lane in the adult game space: the reverse-rape scenario where female agency and sexual initiation become the primary fantasy fulcrum. It’s a subgenre that’s seen steady refinement over the past decade, though most entries lean heavily on power-dynamics fantasy rather than genuine narrative scaffolding.

    What distinguishes this work is its premise structure—the framing of semen extraction as a state-sanctioned research project grants the scenario an almost absurdist legitimacy that sidesteps the typical coercive setup. Rather than stumbling into unwanted advances, the protagonist is contractually enlisted, which recontextualizes consent dynamics in ways that feel fresher than standard reverse-rape fare. The four-girl selection system with distinct archetypes (authority figure, returning subject, age-coded innocent, physical standout) suggests thoughtful character differentiation rather than interchangeable participants. The tag combination of urination alongside creampie and toys indicates willingness to explore less-mainstream bodily humor and fetish layering, which signals the developer isn’t content with surface-level content design.

    The presence of professional voice acting across all four characters—credited performers rather than anonymous studio work—hints at production values above the median DLsite offering. Whether that translates to direction quality or simply inflated budgets remains a question only direct experience answers, but it’s a positive signal.

    This will resonate most with players who treat reverse-rape scenarios as psychological fantasy rather than literal narrative, who appreciate character routing systems that acknowledge distinct personality profiles, and who have appetite for the secondary fetish tags (particularly urination) alongside primary content.

    A competently constructed reverse-rape fantasy with enough structural novelty and character work to justify its premise rather than simply coast on a familiar dynamic.

    Related Tags:

    Creampie  |  Masturbation  |  Fetish  |  Toys  |  reverse rape

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