In the heart of 80s Berlin, Susan, a bisexual redhead with a big butt and small tits, discovers her casting call for a bi-sexual swinger's club involves more than just an interview. She's directed to a public park, where she's to film her first masturbation scene. Nervously, she strips off her clothes, her slim body glistening with sweat. She slips on a cock ring, then uses a dildo and her fingers to pleasure her hungry pussy, her moans growing louder as she builds towards a intense, public orgasm.