text: Define "addicted".  Are they looking at it every day for hours on end, or is it more of a preference (i.e., they're choosing the porn over you)?  \n\nIf they're looking at it for hours every day, then he/she has a serious problem and should probably seek therapy.  If they refuse, say goodbye and don't look back.\n\nHowever, if it's the latter, then this is a problem you could potentially work out on your own.  Rather than condemning your significant other for looking at porn, why not try to get involved?  How about initiating a fun night of porn surfing together?  Odds are they'd much prefer have someone else pleasure them than pleasure themselves.