I actually watched the 7th best installment of the popular series 'Couple Challenge,' and it's absolutely stunning! Featuring six super-popular AV actresses including the world-renowned Yui Hatano, the strongest squirting actress Mao Hamasaki, and the legend Hibiki Otsuki. Under the harsh rule of making husbands ejaculate twice within 20 minutes, the men can only scream in agony. Techniques like anal licking blowjobs, nipple torment spider cowgirl position, and more explode from the dominant female actresses, forcing explosive cum shots into the pussy. The penalty game involves wives being cuckolded and subjected to creampie sex in front of their husbands, adding a psychologically gripping twist. With 8 hours of footage capturing 18 wives in ecstasy, even non-fans are bound to get excited. Among series enthusiasts, there are fervent requests for 'Motami Takarada' and 'Hana Himesaki' to star, but new releases have been on hold, raising concerns about budget constraints in production. Still, as an extreme game concept unique to AV, the cruel yet entertaining element where failure leads to wives being fucked relentlessly until creampie is packed with appeal, making it highly watchable. This work is undoubtedly a masterpiece for experiencing the pinnacle of dominant female techniques!