Not masturbating seems to get easier and easier. In the last 33 days I have only orgasmed twice. Once during sex which I am not going to worry too much about (the aim is not to, but we'll get there with that one with some more practise) the second was the dreaded MO however. Done out of curiosity rather than desire and I don't think that that is the addict's brain talking.
There seems to be a bit of a gap in this community. We have the karezza couples, and lots of people in various stages of recovery from porn addictions but no one seems to be talking much about just giving up masturbation. I actually overlap a bit into the karezza couple category. I have a (very) long distance relationship with an ex-porn addict and when we are together we try and use as many elements of karezza as we can into our meetings. But most of the time I am functionally single: there is no bonding and I haven't got the same incentive to avoid orgasm as I have when with my partner.