Interestingly enough the most common male victims of rape are members of the military. A male service member is 10 times more likely to be raped than a male non-service member. In fact, in the military, there are more male victims of rape than women. This usually stems from a superior officers desire to assert their dominance over a lower ranking subordinate.
Södersjukhuset hospital in Stockholm is a 24 hour clinic which helps 600-700 female victims of sexual assault annually has recently began admitting males. One physician at the hospital says male rape victims can suffer more than women, yet the subject remains "taboo, given the general perception that men cannot be raped."
https://rapecrisis.org.uk/supportformenboys.php-Two Thumbs Up!
Bureau of Justice Statistics Home page https://www.bjs.gov/index.cfm?ty=tdtp&tid=31
CDC: Nearly 1 in 5 women raped Jessica Dur-o - https://www.usatoday.com/story/news/nation-now/2014/09/07/cdc-rape-women-statistics/15239361/
The CDC's Rape Numbers Are Misleading http://time.com/3393442/cdc-rape-numbers/
National Post View: Male victims of sexual assault need help, too
National View - http://news.nationalpost.com/full-comment/national-post-view-male-victims-of-sexual-assault-need-help-too
Sexual Assault / Abuse http://www.goodtherapy.org/learn-about-therapy/issues/sexual-abuse
Violence Prevention https://www.cdc.gov/violenceprevention/sexualviolence/definitions.html