two sisters get reunited on the younger sister's birthday and develop a crush on each other. They later find secrets about their mother and seduce her to join
Every parent's nightmare! In a normal suburban home, the parents are away and their daughter Alison is playing with herself. And soon her brother, Alan, is joining in. And Alison's best friend too. In fact, the front door bell just doesn't stop ringing.
An ancient alien race comes to earth intent on the subjugation of the dominant species on the planet, humans! They were a race of symbiotic organisms, they fed off the sexual energy of their hosts. Is earth doomed? How long does humanity have? Can they be stopped? Will anyone even try?