Perhaps you should entertain the idea of simply giving up, spew slave.
you can't keep a hard-on.
you can't stroke without a hard-on
you can't spew without a hard-on.
If it can't stay hard, you have no reason to create spew.
If you have no reason to create spew, you have no need for your balls.
If you have no spew, you can't squirt it out, so you don't need your penis.
It's a vicious little circle, isn't it, spew slave?
Keep stroking.