I’ve personally heard good things about testicle pumping and or full package pumping, Just pumping the testicles in general is suppose to create more testosterone, Maybe it’s actually producing more from the pumping directly or just from the mental clarity that your testicles are larger, And for the people who think you can’t grow larger testicles do a 5 to 10 minute testicle massage (I do 1 minute to 3 minutes of semi deep rolling followed by 1 to 3 minutes of light rolling and then 1 to 3 minutes of light outer scrotum rolling, All light rolling is to be felt sensually in a caressing manner) and I promise you your testicles will be larger and more dense, Could that be from inflammation? Dunno, All I know is my testicles aren’t in pain, Also there are plenty of reports of men who have pumped their testicles either alone or in a full package combo and have birthed to plenty of children. I’m thinking about dropping $200 on a top of the line 5”x18” pump over at LA pump, Should land me at around 13 to 14 inches with a possible 3 inch fat pad Donut at the bottom equaling 17 to 18 inches (The top of cylinder) in years to come (Hopefully), Shoot I’d just be happy with more EG and or flaccid girth.