Lack of blood flow to glans

Hey guys, I’ve been experiencing this every time I do manual stretching. So whenever I start to pull my penis, my glans becomes blueish due to the lack of blood flow to it caused by my grip. Does this affect the growth of the penis or it’s nothing to worry about? The thing is that I can’t pull it more gently since my hand just slips (I’m uncircumcised btw).

Thanks :)

How much time are you holding the stretch?

Also let us know how much rest time between each stretch.

1 minute each side, no rest between each

You will have to add a downtime between each stretch, at least 10 seconds.

The grip force used in stretching partially interrupt the blood inflow and outflow of the glans. Adding a rest between stretches should fix your problem.

Thanks :)