(which of course is how its perceived because that is how its being promoted)
I don't know any more about this than what I've heard on the news. The perception I got was the truth -- it stops several strains of a sexually transmitted virus that are the main cause of cervical cancer.
Furthermore, the guy's an ignoramus who can't do simple research:
a name derived from Venus, the pagan goddess of sexual promiscuity
Venus was the goddess of love and beauty, not promiscuity. In fact, she was associated protection against vice (specifically, adultry and inchastity) and promotion of motherhood and domestic duties.