WA-587 Amateur Participation Variety Observation Monitoring: A wife, whose proud, large breasts are massaged in front of her loving husband, gets instantly aroused and is seduced by another man.

A close-knit couple takes on a game that tests their bond: win 100,000 yen in just 10 minutes... The rules are simple. The husband and a young man play a simple game using the wife's large breasts. While the other person is playing the game, they must wear a blindfold and headphones. What starts as a light touch gradually escalates. While the husband is blindfolded, the young man's hands crawl over the wife's sensitive parts...