STL pumper

@mellowbean87 Got any bulge pics with that huge meat?

@CentralCAPumper Thanks!

@mellowbean87 Incredible work. Keep on pumping. 😀

@pumperjunker Thanks! Is that a BM magnum in your profile pic?

@mellowbean87 Nice pump!

@atxpumper 🙋‍♂️

🚨 BETA TESTER WANTED 🚨 I've built one beta test version of my 2-stage split entry design and it's hungry for some action (check pics for specs). Reply with your best #ballpumping pic. The reply with the most likes will be the lucky pump lab rat 🐀😉 Conditions: - Experienced #ballpumper who pumps regularly - Willing to provide feedback + share your experience - Speaks English or German Preferences: - EU preferred (no customs forms to fill out for me 😃) - A donation to help cover shipping, materials & time would be very much appreciated🙏 Like + Repost helps spread the word 🔥 Deadline is Sunday May 17th