Myth Boys can't be sexually abused http://www.womensweb.ca/violence/incest/myths.php

Masculine gender socialization instills in boys the belief that they are to be strong; that they should learn to protect themselves. In truth, boys are children and are as vulnerable as girls. They cannot really fight back against the sex offender. A sex offender generally has greater size, strength, knowledge, or a position of authority, using such resources as money or other bribes, or outright threats—whatever advantage the sex offender can take to get what they want. (See Sexual child abuse knows no gender for more information.)

http://www.womensweb.ca/violence/incest/myths.php

Child sexual abuse/incest

Common myths about child sexual abuse and incest

By Dorothy M. Neddermeyer, PhD