Problems with erection. help

I cannot do exercises well my penis is erected every time I begin them. And in fully erect state I cannot do anything. I cannot stretch and do jelq. How can I make my penis keep flaccid during exercises?

try masturbating before hand, cum then leave for 10 minutes or so heat wrap then try your routine give it a try it can’t do any harm and it will probably work. Sometimes I have the same problem so that’s what I do.

Try this technique I posted:

Great technique to reduce erection while PE’ing