Full package pumping

Anybody have any luck with full package pumping with their Bathmate?

I've done it. Not often. I've done it with dry and using lube. It's probably a good practice to get some in. It pulls other ligs. But I think, I may be wrong, it's similar to expressive stretching. I've haven't pumped with my balls in a long time otherwise. I'll say this, when I was full package pumping, the pull it made with my balls feel good, good lig stretching. But idk, I think expressive probably similar

my regular 3" cylinder