A man and woman engaging in hanky-panky inside a vehicle were in for a surprise when the automobile they were in rolled into the Schuylkill River in Philadelphia Wednesday, according to police.

Officers with the Philadelphia Police Department responded to reports a vehicle parked on Kelly Drive rolled into the river near the Columbia Bridge at about 4:45 a.m.

FOX 29 in Philadelphia reported that police allege a man and woman were engaged in sexual activity in the backseat when the woman accidentally caused the vehicle to shift gears and roll into the water.

PHILADELPHIA POLICE SAY CHILD AS YOUNG AS 10 AMONG 2 SOUGHT IN ARMED CARJACKINGS

A vehicle rolled into the Schuylkill River in Philadelphia Wednesday morning as a man and woman engaged in sexual activity inside, according to police. (FOX 29 Philadelphia)

They were able to escape the sinking automobile safely without injuries, police said.

PHILADELPHIA SHOOTING AT BIG BLOCK PARTY LEAVES 3 DEAD, 6 INJURED

A vehicle rolled into the Schuylkill River in Philadelphia Wednesday morning as a man and woman engaged in sexual activity inside, according to police. (FOX 29 Philadelphia)

The station also reported the vehicle, believed to be a Land Rover or Range Rover, was retrieved from the water around 9 a.m.

CLICK HERE TO GET THE FOX NEWS APP

This is the second time within the last couple of weeks a vehicle rolled into the river from Kelly Drive. The previous time, no one was found inside the vehicle.