I watched the fourth installment of the popular series, which focuses on a shame game themed around nipple play. Each actress boasts beautiful large breasts, and their inability to withstand persistent nipple stimulation leads to a loss of rationality and massive climaxes with involuntary release, which is truly impressive. Particularly, Misono Waka stands out as the cover star, with intense creampie scenes in cowgirl position that will delight her fans. Okamoto Riri transitions from nipple play while wearing pantyhose to having only one leg exposed, culminating in a sensual side-position creampie. Kuroki Reina similarly incorporates pantyhose into the play, ending with a creampie in missionary position. Arisu Kanau maintains her panties throughout while showing off her legs, succumbing to the noisy instructions of the male performer for a missionary creampie, adding a touch of melancholy as the game's defeat represents liberation from a sexless marriage. The overall atmosphere feels amateur-like, with the actresses' natural reactions enhancing the realism. For breast enthusiasts, the ample display of glossy, beautiful large breasts ensures high satisfaction. Fans who purchased it during a 10-yen sale found it cost-effective. The punishment game setup, where nipple play leads to creampie upon climax, excites viewers, and I myself enjoyed it while mentally urging them to 'come on!' The portrayal of housewives escaping their daily routines with their husbands and becoming engrossed in long-awaited penis action evokes a sense of empathy. In summary, this is a must-watch for series enthusiasts.