: Cynthia is forced to use her sexuality as a weapon to eliminate individuals who threaten the alien presence, including a psychic and a biologist. Shining Sex (1976) - IMDb
: During a sexual encounter, Alpha applies a "shining," toxic substance to Cynthia. : Cynthia is forced to use her sexuality
: This material acts as a hypnotic agent, turning Cynthia into an emotionless pawn under Alpha's telepathic control. Alpha applies a "shining