"Mio", a married woman who suffers from infertility.She decides to undergo artificial insemination, but her doctor points out that her negative feelings about Mio's sex are leading to her infertility.Then, her doctor's treatment begins, but it turns out that it is a treatment that makes her body easy to get pregnant by licking her face relentlessly!Her husband is furious, but there is a change in Mio's crotch.