I'm on a girth kick this week. So I decided to air pump for 45 min's 3x at a low to mid level psi this week (every other day). On intermittent days I would do regular stretches and bundles. I would try to hold all this down with a 24/7 cockring. Now I'm getting very good expansion. I'm just wondering if anyone has done Bundles then immediately jumped into pumping? I do bundles pretty intensely so I have a fear that pumping right afterwards would rupture something.