In this sequel, the Russian-American mission finally reaches its destination of planet Uranus but they soon discover that they are not alone. A pair of amorous alien infiltrate their way into the space capsule, captivating their prey. What follows is an amazing astronaut/alien orgy, shot in zero gravity.

A series of original stories tied together by white satin sheets. A young girl services her boyfriend as they watch a stag film. A maid is spied on by two peeping toms as she takes matters in her own hands on the bed she is making. A honeymooner consummates her marriage in a motel room. Two blonde motorists get a lift from a man with the titular sheets in the back of his truck. Finally, one of the blondes attends a toga party in the sheets.