After his daughter Kiyoko got married, the Ichijo family started living with their son-in-law Masato. Masato, who often worked from home, was a reliable presence for the full-time housewife Momoko. One day, during a late dinner for two, Momoko couldn't help but kiss Masato as he lay drunk. Upon waking, Masato couldn't suppress his secret desire for Momoko, who was in her prime and had a ripe body, and forcibly took her lips. The two, having crossed the line, frantically released their surging sexual desires…
