3) Biting: Biting either accompanies of follows the piercing with nails. It only adds to the heat of the love. All the kissing points except upper lip, tongue and eyes are suitable for biting provided that your partner has no objection. Biting must be done in such a way that it does not leave a permanent mark, Neck, armpits and thighs are the ideal places for biting. Some experts regard biting at the breast as most exciting. well said...straight from kama sutra