Ultra Flesh (1980)

"Ultra Flesh" (1980) is a science fiction adult film featuring a prominent adult film actress. The storyline unfolds in a dystopian future where Earth's male population has become impotent due to excessive sugar consumption. However, this condition is revealed to be part of an alien conspiracy to dominate the planet. To counter this threat, an intergalactic council sends a seductive space character to Earth with the mission to revitalize the male populace. The plot thickens as the protagonist must engage with the alien leader to thwart their plans. The film includes several notable scenes, such as a threesome and various sexual activities, showcasing a range of sexual positions. It features a diverse cast, including well-known actors from the adult film industry.

Overall,"Ultra Flesh" is characterized by its blend of adult content with a sci-fi narrative, emphasizing its leading actress's allure and charm throughout the film.