I'm doing 3 types of contouring soon. Is there any kind of tip that only those who have actually had surgery know ? ㅠㅠ I've never had anesthesia in my life and it's really my first surgery in my life, so I'm really nervous ㅠㅠㅠㅠㅠ I 'm doing it without telling my dad, so please tell me how to avoid getting hit if I get caught. ..^^..