I have had a lot of experience with this issue. Firstly, cock rings definitely do work and make a tremendous difference. However a lot of guys don’t want to feel they are restricted to using one for the rest of their lives, and often they cannot be worn throughout the day which makes spontaneous sex very difficult.
I had my probem fixed via surgery, a huge vein was literally gushing blood out from my penis (well, actually solely from the head!). I had this vein occluded and now everything is great!
One last thing I might add, limiting masterbation may help those where the problem isnt severe. If I cum 3 times in a day, erections later are obviously harder to attain (especially without a woman) and I also find even though I am repaired, the glans are harder to fill up. I generally restrict myself to ejaculating only 2 - 3 times a week, it makes sure I am always optimally horny and therefore my glans always fill up and feel great.
Interesting.. Maybe I need this type of surgery as my glans is soft and deflate very easily too.
Can you tell us more about the surgery pls? How long does it take, and how much does it cost, how long is the recovery?