CoWorker

Okay y’all so I have this dude on my working place that really wants to get on my pants. He’s added me on social media and has been talking to me and saying how he wants to sext and do stuff. I’m honestly attracted to him but I honestly don’t know if I should do it since we work together. I’m afraid something could happen and all of a sudden I could get in trouble or even fired. What should I do?