SUBREDDIT: r/relationships
TITLE: Is it wrong for me[27/M] to look at porn once I marry my [26/F] fiancee?
POST: My fiancee and I are in disagreement. She says that while we are not married, it is OK for me to use porn. Once we are married, she says that behavior is unacceptable. I told her that I don't plan on using it when she is home, only when she goes on vacation (such as visiting her mother for a week). She pointed out several Yahoo! answers that agreed with her belief that porn causes marital strife. I pointed out that many of the situations referenced contained lying to your spouse, addiction, use of pornography to avoid intimacy, and those were much more serious issues. 

I do respect her boundaries, and I won't go behind her back on the issue, but I'd really like to know if other couples follow the same rules.
TL;DR: 
fiancee says porn is wrong after marriage, I say it is OK as long is there is no lying, hiding, replacing intimacy, who is right?