"I can't live like this..." Yurika was seriously troubled by her beloved husband's declining libido. With nowhere to go, his wandering desires were building up day by day, to the point of collapse. Yurika was at her wit's end, but then she had a fateful encounter with her son-in-law's strong cock, and came up with the idea of Project SEX, a way to release his pent-up erotic desires with interest...