I have issues but only when I am with my wife. Things are getting, well, frankly, quite boring and mundane in the bedroom. I need more, a lot more - she doesn't. Masturbating or getting happy endings, I am rock-fucking-hard. Kinda sad that my wife is seemingly not interested in expanding her horizons. Or, maybe she is tired of the "same old cock" and I have even offered her open season if she wanted to venture out and "experiment" but she's not interested in that either.

So I guess I am saying it could possibly be environmental, and not your plumbing.

What you say implies you ae getting it not with your wife?

Maybe I'm wrong and forget it. If I'm right, no moral judgements here, but think about things.

Either way , seems like either , a) you wife doesn't need so much as you, or b) she needs more but not what you are doing.

If it's a), find a way to say, look honey i will be jerking off a lot, OK with you? or b), what do you need?

Easy advice to say, not to act on I know.

We all have a hand to jerk off. We don't all have a woman to share life with and pleasure. My advice is think of her needs and yours will take care of themselves. (Would you want her to fuck you if she doesn't really want to? But cares about you anyway?)

Just my 2 pence

I use it too and after the learning curve it works great.

I usually don't have a problem getting hard watching porn and jerking off. Every so often though it just gets semi hard. When that occurs, I put on a cock ring and quickly I'm rock hard.