A divine body-con duo with many commonalities, such as big boobs, amazing calves, short hair, and a love for M men! M men imprisoned to impregnate Mijima Mio and Mizuno Asahi. They must accumulate excellent sperm in the stop-gap room and ejaculate inside every day! Even if their testicles wither away, they must continue to ejaculate inside! The only way to escape from the confinement room is to impregnate the two of them! Is the life of continuous sperm extraction a paradise!? Or is it hell!?