It makes the member expand just like a balloon
Hey, Matt Cook here, and I’ve discovered that it makes quite a difference for rockiness when oxygen levels are high.
In one study, they hooked 71 men’s penises up to probes that measure oxygen levels…
…and the researchers found that men with high oxygen levels get better, stronger, longer-lasting rockiness.
Even while flaccid, the men with higher oxygen levels had plumper, bigger-looking members.
Because as I’ve discovered, proper oxygenation of the penis is incredibly important for size.
When the male member gets more oxygen, the inner tissue matrix expands, making the member more engorged.
And more oxygen means more blood flow.
More hot, pumping blood flowing into the penis, making it thick and full, even when flaccid.