ROE-437 My girlfriend with a curfew who must be home by 5 PM goes on a date, then I creampie-fuck her mom together and "make" her little sister. Takako Kiyanaga, Mirina Kianaga

The female protagonist's girlfriend must return home before 5 PM due to curfew restrictions. After their date, the male protagonist unexpectedly has an intimate encounter with his girlfriend's mother, leading to passionate lovemaking and culminating in creampie sex. The plot then progresses to the male protagonist and the girlfriend's mother "creating" her younger sister together, unfolding an intense threesome sex scene filled with taboo and thrilling family entanglements.