If men want to write about men being raped and all that it entails then fine. But I have a HUGE problem with men writing about women's rape. They're not a woman so no matter how much they imagine what it must be like they will NEVER know.
It's like a poor person writing on how to become rich in 30 days. How is that possible when you're broke? Same thing. You can't write about what you don't know.
**EDIT**
You (men) don’t get to be the author, accuser, victim, and storyteller all at the same time. /rant