ED question

I sometimes, very often lately, have rock hard morning wood. Very hard, veiny, doesn’t subside fast.

It’s very hard for me to achieve that kind of erection when I masturbate or have sex.

Since I have good morning erections I can rule out any physical causes right?

Hard morning erections, to the best of my knowledge, means your veins are fine. Your nitric oxide synthase (NOS) levels maybe sub-optimal for masturbating and sex. Either endothelial NOS or neuronal NOS. Both of these can be lowered by PE. If your libido is lower than when you started PE then I think your nNOS could be the one to look at. Resveratrol could help increase nNOS gene expression, but it may also have a negative effect on androgen receptors.

Here’s my post on my self treatment to increase my libido and sensation (I’m not using DHT)

Topical DHT for nNOS

Ok. I didn’t get Too much of that but thanks for the answer! I’ll have to read up on some of those abbreviations.

But if my NOS levels are low, could l-arginine or argiplex help? I’m planning to test that.