Federal prosecutors in Detroit have charged a New York man after 15 young women accused him of threatening to release nude photos or other unflattering pictures of them unless they sent him more naked images.

Adam Savader, 21, of Great Neck, LI, is charged with cyberstalking and extortion through the Internet.

Authorities say they think he got access to the nude pix through hacked accounts that belonged to the women.

Savader is a former GOP campaign aide, according to the The Daily Caller. The criminal complaint said he threatened to send the photos to the Republican National Committee.

“Remember what’s at stake,” Savader wrote, according to the complaint. “u want ur family and everyone in DC to see ur t–s?”

The 15 alleged victims live in Michigan, Long Island and Washington, DC.

Savader is in custody after appearing yesterday in federal court in New York.

The criminal complaint says he sent text messages over a Google phone service and identified himself as John Smith.