So it sounds like your nervous system is in a heightened state right now.
In my experience, (I am dealing with PAWS) I am in stage 2. And it started with immense brain fog that lasted about 30 days, and increased rem sleep that has now been going on for 65 days. Then, when the brain fog died down, it turned into racing thoughts, about anything and everything. I can't slow down mentally, always thoughts. Then, when the evening comes, usually around 5pm I crash, run out of energy, then putter my way through the night until bedtime.
When you're in the brain fog stage, your nervous system is dull, low, weak, so there is no urge to orgasm or look at sexual stimuli.
When my mind turned into racing thoughts, I can orgasm meditating, literally thinking about nothing, it will suddenly get hard and if I don't go do something, I will orgasm. That starts when abstaining 3 days or more, days 1 and 2 it does not happen.
Throughout my recovery, I could orgasm to sexual stimuli without touching in waves. But when I was in a neutral or down mental state (balanced or dull nervous system) I couldn't orgasm hands free (not only couldn't I, but it was the last thing on my mind, sex was of no concern to me at all), when I was in a bad state, or heightened nervous system/mental activity, I could very easily.
The point is, your nervous system is going through ups and downs, dulls and excitement. Once it finds it's balance, you likely won't be so sensitive and PE will diminish greatly and continue to improve over time.
I find orgasming is good for you in a balanced state if you don't suffer from the chaser effect, and it does not induce fantasizing, urges, or a need to orgasm again shortly after.
Once I beat the chaser effect in the acute phase, I started orgasming with my wife every 3–7 days. If I am in a hyper state, I may do 3 or 4 days. If I am in a low state of recovery, I can wait longer.
This is a happy balance that:
DOES NOT result in bad behaviors after orgasm BUT DOES relax me, keep me on track with my recovery, and experience real intimate sexual experiences to help rewire. As long as you are good with orgasms at a moderate frequency, and it does not result in negative effects, I personally believe it is very helpful in the process.
When I first started to refrain from O, I would go as long as I could, every time, of course, and that got rid of my chaser effect. But if you are further along, I don't think it is ALWAYS helpful to abstain as long as you can, I think it depends on the person and their issues/negative or positive behaviors post orgasm.
Don't hesitate to ask anything, of course every one is different, has different histories, and different recovery trajectories, but I have been very mindful of my recovery, took notes, and research quite a bit, cheers!