Piercing boobs, vaginas and clits is no longer good enough for some
crazies, now they are piercing the cervix. (The cervix is the lower,
narrow portion of the uterus where it joins with the top end of the
vagina). A 26 year old UK woman named Ashley Crawford, who is described
as a body modification artist and sex worker, is the first woman (and
hopefully the only one) to pierce her cervix.
Be prepared to be shocked. See it
Here