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Antibody Testing Process [Yamakawa-ya]

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    Synopsis

    His girlfriend is in the process of developing viral antibodies.

    Under the pretense of conducting a medical examination, a Japanese researcher “examines” her anal mucous membrane.

    Warning: This work contains hypnosis-like mechanics. Please be cautious if you are sensitive to such content.

    This work is primarily structured around anal intercourse, so please note this as well.

    There is no conventional sexual intercourse.

    The main content is an application, with bonus materials in CG + HTML format.

    Final verification environment: Windows XP.

    Vista, Windows 7, and Windows 2000 users are asked to confirm operation using the trial version.

    Antibody Testing Process [Yamakawa-ya]Antibody Testing Process [Yamakawa-ya]Antibody Testing Process [Yamakawa-ya]
    Tags:All Happy EndingAnalfemale perspectiveHypnosisimmoraltools and objectstrainingTsundere

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