i have a friend who did piercing at tummy and lip and tongue. i
agree that's cool and eye-catching, but i think u should reminder
ur friend about the side effect.
tummy is one of the most precious part of our bodies. the
possibility of infection is very high, especially for those with
sensitive skins.
as lip and tongue, the rings u put on will made ur daily eating
difficult and painful.
anyway, before making decision, ask advise from those who already
experience it, and think more about possible consequence.
goog luck to u and ur friend!