Blood flow: Does It Matter If Pumping Is Done Standing, Sitting, Or Lying Down?

With regard to blood flow; does it matter much if pumping is done while standing, seated, or lying down? (IE: on a bed)

I would suppose lying down might be best because your heart doesn’t have to work as much against gravity?

Anyone know? Notice any difference? What do you guys do?

Doesnt make a difference. Choose a position which is comfortable for you.

In short blood-flow doesn’t give (mostly) a shit about gravity. Unless your doing headstands while pumping.

However, unrelated to bood-flow. If I can I typically try to do a wide squat position. But for me this is so as the tube pulls into my body, I can allow it to sink deeper onto what would be more the “internal” areas of my dick. Basically the squating as such I find I get more “base” included.

There is zero influence in the amount of work your heart does for an erection in function of the position of the body. The body is already designed that way to carry the necessary blood for the penis. Now if you have a meter of dick and you fill it up completely with blood had rock baseball bat, then you might pass out from low bp.