Erected Nipple
From Voyeurweb's Wiki
An Erected nipple is a nipple which has grown temporarily in size due to the impact of stimulation or cold temperatures. Erected nipples are an eyecatcher on dressed females.
Nipple erection happens when the tiny muscles on the areola and nipple contract. Those muscles are similar to the ones attached to hairs responsible for goose bumps. Nipples become erect as a response to various stimuli like cold, rubbing against clothes, or nipple stimulation by hand or other tools. Erected nipples per se are not a natural signal of being sexually aroused. In a way, an erected nipple can be compared to an erected penis. Also not all women's nipples become erect during sexual arousal. In any case, nipple erection is not a phenomenon unique to sexual arousal, nor does it happen to everybody. On the other hand, seeing an erected nipple turns most males on. Erected nipples are also called berries.
Informed opinion suggests that all women experience erection of the nipples during orgasm. This may not really be true of all women, of course. Readers' experiences might help to clarify the issue. To start things off, Pam says true!
Carrie always has Nips A Rippin'. They are never not hard!

