マリア・クズネツォワはいつも義理の弟に恋をしていて、彼女はおならをしたいという衝動に駆られ、彼女の肛門から彼の負荷を噴出します

Maria Kuznetsova has always had a crush on her stepbrother, and now she's ready to consummate their bond with sex. Regular vaginal sex just wouldn't be intimate enough, so Maria lets her stepbrother release his jizz load right into her butt hole. There it stays for a few seconds until she gets the urge to fart, squirting his load right out of her anus so it can drip down into her twat.