A Central Missouri man has been sentenced to 25 years for having sex with two 13-year-old girls and having numerous images of child pornography.

Court documents say Clayton Collins, 35, of Freeburg began communicating with the girls through Facebook and MyYearbook dot com, then used the website and text messages to coerce the girls to have sex with him.

U.S. Attorney Stephen Wigginton says there are at least four victims that he knows of.