One-Eyed Monster

In the 2008 sci-fi/horror comedy film "One-Eyed Monster", a group of adult film cast and crew, including Ron Jeremy and Veronica Hart, embark on a remote mountain shoot. A strange glowing light from the sky possesses Ron, leading to his death and the disappearance of his penis, which is then attacked by an alien intelligence. Character Montz (Charles Napier) joins the group to help, but the creature continues to kill off the cast and crew, until only Jonah (Jason Graham) and Laura (Amber Benson) are left alive. In a desperate bid to stop the creature, Veronica uses her body to lure it into an explosion, killing it, but also becoming pregnant with its offspring.