I was going to ask the question "how does a ring cause/maintain an erection?", when I read this statement: "[cock ring] constricts the veins in the penis, but not the arteries. This means blood can flow into the penis, but not out; allowing for a healthier and harder erection".
Sounds reasonable, so it passes the first "but I read it on the Internet" test. - Mike
Physics of an erection
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Re: Physics of an erection
mhorowit wrote:I was going to ask the question "how does a ring cause/maintain an erection?", when I read this statement: "[cock ring] constricts the veins in the penis, but not the arteries. This means blood can flow into the penis, but not out; allowing for a healthier and harder erection".
Sounds reasonable, so it passes the first "but I read it on the Internet" test. - Mike
Wow! I am working on my PhD in ED and I find your statements very enlightening. This article appears to graphically support your theory (https://www.baus.org.uk/_userfiles/page ... iology.pdf).
I have a VED gathering dust on my bathroom shelf. It came with a cock ring which I have not used. It's time to try it out after my Trimix injection and validate this theory.
Born 1955, Erectile Dysfunction, Robotic Prostatectomy (Oct 2018, Dr Bugg @ UCA, Birmingham, AL), PSA<0.007, Trimix User (30 mg Papaverine HCL, 1 mg Phentolamine MES, 10 mcg Alprostadil per 1 ML. My dose is 0.16 ML)
Re: Physics of an erection
- rubber ring.jpg (855.08 KiB) Viewed 1082 times
Re: Physics of an erection
mhorowit wrote:rubber ring.jpg
I've found I can make a serviceable ring with latex tubing formed into a 3/4"-1" circle and held in place with a small zip-tie. Mike
I'm assuming the tubing is stretchable? Otherwise I would advise do not use!!!
If I used that thing and it was not stretchable with Trimix, I could see ending up in ER with them having to cut the thing off.
Age: 68. Struggled with ED/PE for years.
Used Viagra for 10+ years with mixed success.
In May 2022 started using Trimix with very good results.
Feb 2023 developed PD
2023 still in treatment for PD, and still using Trimix with very good results
Used Viagra for 10+ years with mixed success.
In May 2022 started using Trimix with very good results.
Feb 2023 developed PD
2023 still in treatment for PD, and still using Trimix with very good results
Re: Physics of an erection
Surgical rubber - Mike
Re: Physics of an erection
Not adjustable, but I could easily add something like a large bead with a hole in it to make it so. Or simply drill a hole or two in a dowel to get the same effect. Takes less than 5 minutes to build one, so I have a collection. - Mike
Re: Physics of an erection
That type of lasso doesn't work for me - tried many different ones. I only have luck with rings that are designed to put pressure on the veins to retain blood (i.e. Erecaid)
85 yrs old. Married 42 yrs. On meds for B/P, Cholesterol and BPH. Greenlight procedure yrs ago. 30 yrs ED w/Retrograde Ejaculations. Tried Pills, Injections & different pumps. Excellent results with ErecAId pump & Beige D & Gray D rings.
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