In Bexar County, Texas police were investigating a car that was reported by neighbors to be parked in an “unusual spot” in their town just outside of San Antonio.

Sheriff’s deputies found a couple having sex in the car, and, upon further investigation, discovered enough equipment and chemicals in the car to start a methamphetamine lab.

Timothy Overly, 26, and Candace Prewitt, 25, have been charged with public lewdness and manufacture of a controlled substance. Both were booked into the Bexar County Jail with bonds set at nearly $31,000 each.