It’s a little bit presumptuous to jump to porn addiction , it may or may not be an underlying cause but it’s unlikely IMO.
as others have sex, some men do, and are allowed to have a low libido, you need to figure out if you can have a relationship with mismatched sex drives.
psychological ED is so much harder to overcome than physical ED. He will be avoiding sex for fear of not performing and ‘letting you down’ even if he has the desire to have sex with you.
I would be looking to find out if he masturbates when he isn’t having sex. If he does, and he can get hard, then you will know that it is 100% psychological and you/he can focus on treating it.
also, does he get night time erection and morning wood? Although NTE and day time erections take different nerve pathways, a lack of NTE is a sign that there might be something physically working and if not treated he will get atrophy.
I’ve been there and got the T-shirt. What worked for me was:
The knowledge that intercourse was not going to happen, even when we got intimate. Take PIV out of the picture and use your hands and mouth ( sorry for TMI! ) and build up to sex.
music in the background
if he can get hard but loses an erection, a cock ring will trap the blood in the corpus cavernosa. Make sure it doesn’t stay on for more than 30
minutes.
toys - A man should never feel threatened by toys in the bedroom, and in his position, you can both use a vibrator or a wand together and assuming you can finish, it should take the pressure off him with the knowledge you’ve already O’d.
Alcohol - a couple glasses of wine will loosen inhibitions and should make him less Anxious about his PA. It was only wine that worked for me, beer made me tired and spirits Didn’t help either.
PDE5’s - Viagra and Ciallis Work for approximately 60% of men with ED, but he needs to WANT to have sex with you and they don’t increase sexual desire. Look for the generic versions, sildenafil and Tadalafil - they are half the price. Don’t use with alcohol as they won’t be as effective and because they both lower blood pressure, he might faint instead of getting an erection 😂
it’s good that you have taken the pressure off him but you need to remember this isn’t a you problem and HE needs to take action to sort himself out. If he doesn’t, nothing will ever change and it will only get worse.