We take a cohabiting couple who have been abstinent for 30 days to a magic mirror special studio! The couples are separated into separate rooms and challenged to win 1 million yen if they can resist cumming three times within an hour! The amazing actress who appeared this time to make her boyfriend cum is Yuria Kine, who has super huge 111cm M-cup breasts! Her boyfriend is crazy about Yuria Kine's huge breasts and erotic techniques! Her uterus is thrust up by the AV actor's intense pistoning and she can't stop climaxing! The bond between the couple instantly falls apart and they cum over and over again in raw creampie sex!