NIPPLES said: I work them every chance I get. Pinching, pulling, twisting, etc. One thing I learned from a friend, is always keep some wooden clothespins with you. The kind that have little tension springs on them, and they open and close. I especially like to use them when driving, or sometimes when watching videos. Simply clamp them onto your nipples, then squeeze the ends where they attach to the nipples. You can do it gently, or firmly, either way, it does a wonderful job.
NIPPLES (Bobbi)
If you can't find the old wooden clothes pins, the small "chip clips" will work in a pinch (pun intended)
But seriously, they work well and don't put too much pressure on sensitive nipples. I like the longer ones too, they tend to bounce more when I'm stroking and they feel really good!