Complaint - Sweet sexual activity with mama (jap) Adventure

Language of game – Japanese
Supported OS: WinVista / 7/8/10
Story – A news that suddenly entered a family whose husband and wife are too relaxed. My father suddenly died while at work –
the mommy from then sinks dark as it falls to the bottom of the abyss.
My mommy, Mayumi is always crying everyday from the day my father died.
I could not do anything about my estranged son, I gave up halfway about my mom.