Venous Leak or Arterial Insufficiency?

[Waynetho]

I discovered something recently about my body's ability to engorge my penis (without pumping my implant) but I've got a couple of questions someone hear might be able to answer.

1. The name of what I'm doing escapes me but I know there is a medical term for the elevation of pressure in the abdomen when someone holds their breath and pushes to defecate (as when constipated). The act of PUSHING with chest and abdominal muscles while holding one's breath to increase pressure in the abdomen seems to help me to engorge. My spongiosum and glans both get almost rock hard if I practice this maneuver. My corpora cavernosa also engorge to a decent extent when doing this as well, getting a very respectable chubby even without inflation of my implant. The issue is that it only stays that way as long as I continue the pressure and once I let up, everything reverts to flaccid.

2. Being that I can force engorgement of practically my entire penis by merely raising pressure in my abdominal cavity, without the use of cock rings or other mechanisms, I'm trying to figure out whether it is more likely that I have venous insufficiency (blood is not trapped and drains out too fast to get erect), or whether I have arterial insufficiency in that I don't get enough blood flow to my penis (but raising my abdominal pressure overcomes that).

If I have AI, in theory it might be overcome with viagra or MUSE (or trimix gel). If it's VL, I'm pretty much screwed and could only accommodate the condition with rings if I want engorgement.

Incidentally, I discovered that as long as I can force my glans and spongiosum to engorge to near rock-hard levels, I can get the sensitivity needed for a fairly quick (relatively speaking) orgasm of several minutes. Without glans and spongiosum engorgement it takes a long time and a lot of effort, frequently including ass play to get off.

Anyone have a theory - does this sound like VL or AI? What is the medical term the increase in abdominal pressure from the act of bearing down.

[LookingUp]

Anti-G Straining Maneuver (AGSM) called the Hook Maneuver

https://www.gearpatrol.com/fitness/a393 ... -tutorial/

[Waynetho]

Anti-G Straining Maneuver (AGSM) called the Hook Maneuver

https://www.gearpatrol.com/fitness/a393 ... -tutorial/

Thanks, I knew there was a name but I couldn't remember it.

Now for theories on whether my findings may indicate only arterial insufficiency like I'll thinking...

[implant1959]

It is a Valsalva maneuver .
It increases your intra abdominal pressure which can force blood to penile region, but I think it could also put pressure on your reservoir and cause some movement of fluid from reservoir to cylinder. What ever works for you is great, I think i am going to try pumping then doing Valsalva to see if I notice difference in spongiosum.