SCPX-291 — My Parents Remarried And Swapped Partners!? I Suddenly Found Myself Living Under The Same Roof With My Younger Sister Who's The Same Age As Me! Even Though I'm Being Pushed Around By My Unreasonable Parents, I Gradually Start To Become Aware Of Each Other... I Can't Even Lie And Say I Hate Her, But The Two Of Us Cross The Line And Have Forbidden Raw Creampie Sex!

My parents met a couple on a trip and decided to swap partners and remarry. They even suggested that we all live together, including the other couple's daughter. I gradually became attracted to my new sister, who is the same age as me. We were so conscious of each other that we crossed the line... We embraced each other naked without our parents knowing, passionately kissed, and had raw, squirting sex.