You cannot do erect bends with the
SG. Erect bends is the process of bending and jelqing the erect penis to the opposite side of the curve. You don't need any device to do this.
You shouldn't have bought the
SG. It works but too cumbersome to use. It is.normal for the
SG to cut off blood circulation within 30 minutes.
That device is useless in my books.