FSTD-003 Kiken: A Dangerous Affair with My Stepmom, Sayaka, 18-Year-Old Schoolgirl, Pregnant and Incestuous

Abandoned by her real parents and raised in a shelter, she was adopted by a kind new father and mother who enrolled her in a prestigious private girls' school in the city. But is she really their daughter? Drawn to a guy who isn't her blood relative, she gets caught up in a reckless affair, becomes pregnant, and when her stepfather finds out, he completely loses control. This is the story of a girl caught in such a dangerous situation.