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Chapter Complete #1-5 | 1 Chapter Free
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He's a Mom!? -Knocked-Up Boys-Full Color

USD 2.00 / 200pt
The birth rate is falling sharply in 21st Century Japan. To combat the decreasing numbers, there's only one option left: get men pregnant. Yuki and Ryu are chosen to test a new drug that makes conceiving possible for men and are randomly paired up for the experiment. Yuki has to have sex with Ryu every day, even though he doesn't like him. However, the experiment has a condition: you can't leave the experiment until you give birth to a child. Reluctantly doing their best to get pregnant, Yuki and Ryu slowly start growing closer,but their time's running out! Then there's a new and embarrassing experiment with a loving couple, Ren and Rui, that gets them in the middle of even more embarrassing action! All this in gorgeous full-color!
He's a Mom!? -Knocked-Up Boys-Full Color

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Reviews from Japan

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4.4 (47)

Japanese reviews were originally posted on Comic C’moA. Some reviews may contain spoilers for unreleased content or topics unrelated to MangaPlaza services.

  • StarStarStarStarStar

    Posted by Readers in Japan

    Mar 23, 2026 (PST) | Translate to English
    実験施設
    This review contains spoilers. 実験施設は非人道的でこのまま存続し続けても良いのかと思わないでもないですが、二組とも可愛らしいカップルでホッコリしました。特にレンのルイが好みです。甘々で可愛い!
    Helpful Helpful
  • StarStarStarStarStar

    Posted by Readers in Japan

    Jan 27, 2026 (PST) | Translate to English
    二組のカップル
    This review contains spoilers. 実験施設というと不幸な結末とかもありそうでモヤモヤするけど、二組のカップルが幸せになれて良かったです。リョウは最初は微妙だったけど、ラストは素直になれて良かった。レンとルイは最初から最後まで仲良しで可愛いカップルでした。
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  • StarStarStarStarStar

    Posted by Readers in Japan

    Aug 15, 2017 (PST) | Translate to English
    いや、意外とね…
    最初表紙を見て全く期待してなかったんだけど妊娠ものにしては変に作りこみ過ぎてなくて、ユキの話もルイの話もちゃんと愛があって読み物としてきっちり成立していました。絵もキレイでエロ多めです。
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