TAYLOR, Texas — Williamson County deputies have arrested a man accused of contacting a 15-year-old girl over Snapchat and demanding sexual favors.

According to the affidavit, 20-year-old Arthuro Medrano is charged with online solicitation of a minor, a third-degree felony.

In the affidavit, Medrano demanded the girl meet him to engage in sexual intercourse. He told her if she did not agree to meet him, he would post inappropriate photos of her on the internet.

The girl told deputies she blocked Medrano on Snapchat, but he continued to send her threatening messages on two different Snapchat accounts.

Medrano told deputies he met the girl at church and wasn't aware of her age.

Deputies arrested Medrano on Nov 15. He was held on a $25,000 bond at the Williamson County Jail and has since posted bail.