The Nurse Gives a Preschool-Age Child Two Anatomically Correct Dolls

The nurse gives a preschool-age child two anatomically correct dolls to play with in efforts to determine if the child has been sexually abused. Which observation indicates to the nurse that this is a possibility?

A) Child inserts the male doll's penis into the female doll's mouth.
B) Child holds both dolls together to make them walk together holding hands.
C) Child takes off the dolls' clothing, laughs, and then puts the clothes back on.
D) Child holds dolls facing each other and moves the arms so that the dolls hug.