Adult film actresses get abducted and impregnated by aliens after appearing in a sci-fi porno. Knocked up with high-powered extraterrestrial sperm that allows them to conceive and give birth in a matter of seconds, the starlets become human breeding machines for a race of ultra-horny invaders.
| Actor | Role |
|---|---|
 Lina RomayMrs. Foncesca | Mrs. Foncesca |
 Antonio MayansBaxter / Mr. Martinez / Martian | Baxter / Mr. Martinez / Martian |
| AAntonio RebolloFlanagan / Mr. Gutierrez | Flanagan / Mr. Gutierrez |
 Lynn EnderssonVarious characters | Various characters |
 Jesús FrancoFilm Director | Film Director |
| JJuan SolerPriest | Priest |
| AAntonio MartínVarious characters | Various characters |
| LLaura GarcíaVarious Characters | Various Characters |
| GGloria MenéndezVarious Characters | Various Characters |