That's just a shitty way to go about things. She's trying to censor you because she's insecure that she's the only one you want. I know a lot of girls who don't want their guys looking at porn for the same reason. Guys do it, accept it or be single. It doesn't mean they aren't attracted to you, it means they need some imagery to work with to deal with their daily need to release. And it is a need, not masturbating frequently causes prostate problems later in life. (not as much later as you'd think either, as early as your mid-20s) Either way restricting you so much is a problem she has with herself, not with you.

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