ORIGINAL RESEARCH-PSYCHOLOGY: Condom Use for Penile-Vaginal Intercourse is Associated with Immature Psychological Defense Mechanisms

The results are consistent with condom use during PVI being associated with psychological immaturity and predisposition to poorer mental health. Costa RM, and Brody S. Condom use for penile-vaginal intercourse is associated with immature psychological defense mechanisms. J Sex Med 2008;5:2522-2532.