Buy 3, pay for 2 — use code TRIPLEUS at checkout.
Virginia E. Johnson was an American sexologist and a member of the Masters and Johnson sexuality research team. Along with her collaborator, William H. Masters, she pioneered research into the nature of human sexual response and the diagnosis and treatment of sexual dysfunctions and disorders from 1957 until the 1990s.
Virginia E. Johnson was an American sexologist and a member of the Masters and Johnson sexuality research team. Along with her collaborator, William H. Masters, she pioneered research into the nature of human sexual response and the diagnosis and treatment of sexual dysfunctions and disorders from 1957 until the 1990s.
