A 15-year-old boy is facing several charges of sexual assault and one count of promoting pornography to a minor involving an 11-year-old boy, police said.

After the teen turned himself in Wednesday, a petition was filed in Family Court for the offenses of first-degree sexual assault, five counts of third-degree sexual assault, and promoting pornography for minors, police said. The offense of pornography for minors typically involves presenting pornographic material to a minor. 

The victim told police the older boy sexually assaulted him at all hours between 2006 and 2010 in Laie, police said.