When children are constantly warned against contacts with adults
"When children are constantly warned by parents and teachers against contacts with adults, and when they receive no explanation of the exact nature of the contacts, they are ready to become hysterical as soon as any older person approaches, or stops and speaks to them in the street, or fondles them, or proposes to do something for them, even though the adult may have had no sexual objective in mind. Some of the more experienced students of juvenile problems have come to believe that the emotional reactions of the parents, police officers, and other adults who discover that the child has had such a contact, may disturb the child more seriously than the sexual contacts themselves. The current hysteria over sex offenders may very well have serious effects on the ability of many of these children to work out sexual adjustments some years later..."
source: Alfred Kinsey, W. Pomeroy, C. Martin, and P. Gebhard from the book 'Sexual Behavior in the Human Female'; W. B. Saunders; Philadelphia; 1953