Has anyone else done any nipple training, used toys, and play to enlarge nipples??
After I moved from using the usual DIY implements, I moved to the nipple boosters shown below and also use a set of extra large nipple suckers. There is an order that can be used with nipple pumping that can be enjoyed for pleasure as well as training.
There are some excellent videos of how to lengthen and enlarge them. I highly recommend training, toys, and play adding massage using a nice unrefined coconut or almond oil.
I have a few toys for training, some for extenstion and enlargement, and clamping all giving excellent results and getting better. 
CorPlay anytime. 
