MARATHON, Fla. -

A man in the Florida Keys got a lot more than he bargained for after paying a woman $100 to have sex with him.

According to the Monroe County Sheriff's office, the unnamed victim paid a woman he met on Sunday at JJ's Dog House for sex.

The following afternoon, when the victim said he was leaving a liquor store, the same woman he had spent the previous night with ran up to him, said "perfect timing" and then stabbed him in the forearm.

The victim was treated at a hospital in Marathon before being transferred to a Miami hospital for surgery.