stj comfort seals

[gunslinger]

hey guys, i have a stupid question to ask, i have a plastic stj with a comfort seal from pump toys, my problem is when i pump for 1 hour or more i get a red and sometimes black ring around cock and balls, is that just bruiesing? im sure it is allways gone by next day also what is causeing it? is it the comfort seal or is the mouth of jar which is 4 inches i think, too small?? not a big problem but would like some input from you guys. Thanks. Gunslinger.

[teddy]

If the red area corresponds closely to that occupied by the seal (ie about an inch in thickness all the way round), then my interpretation is that it is the pumper's flush, as Tiger's website puts it, which arises from the moderate pressure you're using after 1 hour. I have had it occasionally when I use my ASTJ and seal and it goes after a while. If it disappears, you should have nothing to worry about. But not sure about a black ring appearing on your body unless you're really pushing it. Could it be you need more breaks in your pump routine?

I can't imagine a 4-inch opening is too small for cock and ball pumping unless you're really big.