I got through 170 dry jelqs and a single 10 minute clamping session, when I could no longer maintain a decent erection. Clamping was impossible to do. Not to mention, when I tried to get an erection back up, I orgasmed, which messed up my session even more. I'm wondering, should I wait a bit and then finish my routine later? Or should I just wait until tomorrow and try again? What do you guys think?