ED but works well with porn?

[hplss_wndrr]

I have long-lasting ED from PSSD, after 1 month of antidepressants.

To make it short, what happens now is that I get a good erection while watching porn. I don't watch it often, but I noticed that it gets me an immediate boner, long lasting and basically works like my pre-PSSD performance.

Initially, even porn didn't do any effect and I was not able to get an erection watching it - now, after a few years, it works very well with porn.

However, without porn I have ED, with all the symptoms and the impossibility to have good sex. I would say it's 8/10 with porn and 3.5/10 without it.

I repeat that I didn't watch too much porn, in my opinion, but when I do that is the effect.

Is it normal? Did my PSSD turned into Porn Induced ED, could it be?
Or is it the norm that people having an ED get a better performance while watching porn?