Test Tube Babies, also known as Blessed Are They (American reissue title), Sins of Love (American reissue title) and The Pill (America reissue title, recut version), is a 1948 exploitation film directed by W.
Merle Connell and produced by George Weiss.
It is a narrative about artificial insemination with scenes of nudity and sexual promiscuity included.
One scene shows the male lead character's sperm viewed through a microscope.