Nothing beats a warm wet fleshlight
Grab yourself a Top Dog Mount and a Fleshlight and you can forget all about porn, well for awhile anyways
In all honesty though this thread has a lot of armchair psychology going on, this concept of "hardmode" is very much to each their own in regards to effectiveness.
None of it is anywhere near as black and white as some might have you believe, sex toys are not porn, are not sex, etc.
Some people may fantasize when masturbating, some people don't need to. Some people might lead back to porn via fantasies, it's all really up in the air. Try everything and see what works for you, personally I find high stimulation masturbation to be very effective before going to sleep every few days, I usually use vibration to ensure that I don't need to bother with fantasies to finish. If I don't mo before going to sleep every few days then I don't sleep very well, and I have most of the lost energy back by the morning anyways.
The real trouble is when I masturbate during the day when I'm not actually horny, that's a recipe for porn relapse later on the same day
Try everything and see what works for you, that is really the only truthful advice any of us can give, because we are all different and we are all pioneers paving the way for porn addiction recovery