Ecchi ga Kowai nara Neteiru Aida ni Tanetsuke Shimasu

After a younger colleague from university gives birth, Kana Hayami begins to think about having children of her own. However, due to the trauma of her first sexual experience, she harbors a deep fear of intimacy, preventing her from taking the step toward conception. When she confides these worries to her husband, Akihisa, he whispers to her gently: "It's okay. Just leave it all to me." "You can get pregnant without any pain—just by living your normal life." Soothed by these mysterious words, Kana drifts off to sleep.. "I'm going to pour plenty inside you so we can have a baby.." "I'll get you pregnant while you sleep." Kana has no idea. Every night, while she sleeps, Akihisa is filling her womb with his seed, impregnating her.