A mother of a 15 year old contacted Evansville police after she found explicit messages between her child and 53 year old Donald Robinson.
One of the messages to Robinson was a short video of the minor exposing herself.
Robinson sent a message to the girl on Snapchat telling her they should deny everything and say they were kidding.
The minor told authorities that their relationship started when she was 14.
It turned sexual once she turned 15.
Robinson is facing several child sex crime charges and is in the Vanderburgh County Jail.
His bond was set at $150,000.
