In the pursuit of perfection, an alien civilization has evolved to become beings of pure light energy, unbound by the limitations of the mortal body. But they have lost something precious along the way: the ability to experience physical pleasure. They send a representative to Earth to record human sensory experiences. Taking the form of the perfect human female, "Kara" uses her powers to unlock the secrets of sensuality so long forgotten on her world.

Two aliens come to Earth to find their missing comrade from the first movie.

The Femaliens have touched down, and they want to get down! They’ve come from the far reaches of sexyspace to seduce mankind any way they can. With their assets in tow, the Femaliens crash land on Venice Beach and find primitive man needing lessons in seduction. As ambassadors of passion, the ladies fulfill their mission and turn the cave boys into cave men! Masters of time and space, the babes return to Venice Beach and find partygoers needing assistance in cutting loose. The Femaliens use their skills to teach the co-eds how to keep the party going for years to come! From Homo Erectus to the modern day (well... the 90’s) these troupes of hard-bodied humanoids show the inhabitants of planet earth how to lose their inhibitions and perpetuate the species!

When an ancient and erotic hunger is awakened in the far reaches of sexy space, the Alterian High Council sends newly ordained Collector Maxy Prime to investigate with her nimble nympho sidekick, Gab-E J'nx. There they discover a mad(ly hot) professor and her students in the psychosexual grips of the Thanagarian Pleasure Pod, a mega-parasite who’s giving everyone good vibrations while slowly and seductively sapping them of their very life essence. Will the Femaliens put an end to this tentacle terror, or will they succumb to the beast’s cosmic crush?

When a cosmic threat crash-lands on Earth, it’s up to the Femaliens to stop it! In her quest for galactic domination, Commander Tharis will stop at nothing to bring home the ultimate prize: the planet Earth. The only thing that stands in her way is Alterian Collector Maxy Prime, who has taken up residence on the primitive planet on a fact-finding mission, befriending a few of the locals in the process. Settling into a new life on Earth, Maxy isn’t going to give her up home that easily, and when these two beauties from beyond the stars clash, they’ll leave a scorching supernova in their cosmic dust.