The police identified the accused as Jayadev.
According to police, the accused was charged under sections of Protection of Children from Sexual Offenses (POSCO) Act.
A first class judicial magistrate court in Neyyattinkara later remanded him to two weeks judicial custody, police said.
A case was also pending against Jayadev, said to be an RSS activist, in connection with the destruction of a flag mast of ruling CPI(M) here last year.