[Oozora Kaiko] Mother and My 20 Year Chronicle [Full Color]

A seductive mother with an insatiable appetite seduces her bewildered son every time she gets a moment alone, dismissing his shock by claiming intimacy between family isn't so unusual. Jump back "6 Years Ago" and "2 Years Ago" to see how their taboo relationship blossomed, from her sudden proposal to finish what they started, through years of passionate encounters that leave him permanently frustrated. The chronicle culminates in a messy climax as she teases him about wanting it "coming out!" — a fitting end to twenty years of forbidden memories.