I'm freaking out a little bit. My stepmom just walked in on my twin brother cumming inside my ass. There was no denying it. We were both naked and sweating. My tits were smacking hard and his huge dick had my stretched wide with his balls slapping.

I'm worried how she'll take this or how she will react once it sinks in. Hopefully she remembers she's a dirty slut with secrets and leaves it alone, I hope.