If untreated, warts may go away, stay the same, or grow and spread. Treatment depends on how many warts you have, how big they are, and if they are inside or outside the body. Some warts can be painted with medicine that will make them fall off after a few days. Other warts may be frozen or burned off. Some warts will need to be removed surgically.
Warts can come back since the virus remains in the body.
They only sure way to prevent STI s is to avoid contact between the penis, vagina, mouth, or anus. You can touch, kiss, cuddle, massage, or tell each other your fantasies. In general, using your hands to give pleasure is safe. Condoms will help protect you from STI s. Spermacides may kill the bacteria or virus that causes STI s.