The super cute little sister type college student Mia Nanasawa makes her first appearance in MOODYZ's popular series! After being instructed to abstain from sex, she is released from her sensitive state of being unable to resist sex, and the two of them engage in beast-like female and male intercourse. Their little sister looks make it seem like they're doing something naughty, but in a hotel room, they repeatedly have sex in an adult, intense way! After ejaculating, they ejaculate again. After cumming, they have another orgasm. A day of intense sex where they continue to desire each other as if it will continue forever.