10-04-2014, 13:35
(This post was last modified: 10-04-2014, 13:36 by Insanity89.)
Some girls use them with the NB pump, you just have to remove the air locks. That's what I'll do when I receive the cups. You can read it in this thread:
http://www.breastnexus.com/showthread.php?tid=19739&page=2&highlight=kangzhu
http://www.breastnexus.com/showthread.php?tid=19739&page=2&highlight=kangzhu