Prey (1977)
A deadly shape shifting alien infiltrates a country house occupied by two lesbians, and proceeds to study their behaviour, for a sinister purpose
Im Not Feeling Myself Tonight (1976)
Virginal nerd Jon Pigeon works in a peculiar sex research institute in which patients run about the corridors naked, nude aerobics are encouraged and where no man is safe from a crotch grabbing old tea lady In order to seduce office