u/marzmontu

Self locked to redirect all blood flow from my cock into my chest for a sick pump!

Super tight tuck. No room for a boner.

A little uncomfortable around the rim/pelvic area on my first try. I only pumped for 20min when normally I’m at least pumping for 40min. Will try again this weekend.

I love the way they hang and sag hours after pumping them.

I’ve been pumping consistently for about 6 months and I’m maxing out the pockets of the BullMaster 357 halfway through my session.

Current set up is the BullMaster 357 cylinder from PumpToys.com I wrap a heating pad around it while I pump. The vacuum pump I have attached to the cylinder is a digital one so I can keep track of the exact pressure and it’s programmable to run for 20min and holds the pressure for 1-10min during that cycle. I love it. I start with a 20min cycle of 1 minute holds at around -17kpa to -19kpa. Once that is done I pull pressure until around -16kpa then hold for about 15min and by then I’m extending beyond the pockets of the cylinder. I’m looking to get a bigger cylinder but PumpToys doesn’t seem to make the next size of the BullMaster, the magnum, anymore. I emailed Dave and will see what he says.

I prefer to stick with BullMaster cylinders because the contour lets both cock and balls expand with a natural and even pressure. I really like that. There’s less deformation when pumping compared to other cylinders I’ve tried.

What cylinders do you use and how do you like the results? Anyone got a BMM they’re not using and want to sell it?