Full erection between PEing sets ?

Im wondering if getting your penis 100% filled with blood between the sets would help it briging brand new oxygen into the penis while somewhat strecthing it. And what about randomic erections during the day to help the healing process ?

There is a general rule of thumb about erections and it doesn’t matter when or how they occur.

The more you have, the more you are likely to have.

Any introduction of oxygenated blood is a bonus. This is why we have those nocturnal ones.

I noticed that mine pumping sessions became more productive since I started to introduced my penis in the cylinder in the erected stated, and I try to maintain it (naturally) hard while pumping (when I take the cylinder off its still erect).