Emmanuelle in Space (1994)

Emmanuelle in Space (1994) takes the long running skin flick series boldly into the final frontier of space. This entry into the series is titled Emmanuelle, Queen of the Galaxy and Emmanuelle (Krista Allen) is a human that is selected by a race of aliens to accompany them into space and teach their species the ways of human sexuality. Or something like that. Emmanuelle brings the aliens to Earth for a tour of the sex capitals of the world like Las Vegas, Egypt and Asia, so it's not really Emmanuelle "in space" so much as it is Emmanuelle and a bunch of aliens getting it on in familiar locales that don't break the budget.  Debra K. Beatty plays an earthling that gives one of the aliens a lesson in the universal language of love muffins, displaying hers as she rides the alien's one eyed monster in a super hot sex scene. Debra's dingers are a delight, as you can see for yourself in the screen cap embedded below, making her hot box the destination of choice for any horny interstellar travelers. In space, no one can hear you cream!