I am on day 7. I never was this long without release. I can control urge to PMO, but in my head I have thoughts about: going to escort to "fix" my distorted sexuality, going on fetish forum to find dominatrix who will feminize me, make me her pet and pegg me, seek gay encounter to please my sissy anal cravings. I don't think I will actually do any of those (most probably escort, maybe seeking dominatrix), I had in the past urges to use escorts or participate in bdsm, but it never happened. How you deal with fantasies about risque sexual behaviours?
Give it more time. At 7 days your urges are getting stronger as your brain fights you to get what it wants. These urges get very strong and you have to rely on your plan and stick to it. Don't trust your brain at this stage.
Yeah, it is not lack of sexual release, man. It's just a week - people in relationships sometimes do not meet each other more often. Do these fantasies have something in common with your taste to porn?