Many from Earth relocate to a distant planet inhabited by seemingly similar humans. However they have evolved with a reproductive practice whereby the woman while in heat seek out men of their desire as they sleep and seduce them once they wake to their touch. Upon consummation the male is killed by a bite from the succubus.
There is only one way to survive the seduction and that is to correctly choose the buttons that turn on the succubus and to seduce her instead. This results in her going into a deep sleep where she can be reprogrammed to sexually perform as the male wishes and to neuter her of her lethal powers. Few men are strong enough and there are fewer and fewer left.
One man has been successful many times and has protection from the woman he programmed. Can he neutralize the Queen?