So I have been pumping with my new VacuTech pump for about 1 week now, only really 5 sessions though. Tonight I was about 45 minutes into my hour long workout, when i felt a slight popping feeling at the base of my dick. It didn't hurt, but i noticed that I started filling more of the tube. After the workout I noticed my dick really looking bigger for the first time. I'm not sure what the popping was, maybe a ligament loosening up? But as of right now, several hours later, I am longer and slightly thicker both flaccid and hard. Before I measured 7" x 5.5" that was BPEL and mid shaft girth. Now im closer to 7 1/4" and about 5.65" I definitely notice about .5" longer when flaccid too. Even if these are only temporary, they still have lasted several hours, which is great! Very encouraging results.