Teen heartthrob Justin Bieber may not have a whole lot of experience with the ladies – yet – but he knows what to do when the mood is right.

"I mean, if you’re driving you make a little stop at, you know, the Wal-Mart rest stop ... you're good," Bieber tells the Johnjay and Rich radio show in San Diego.

Bieber says that while he's yet to try the parking lot maneuver inside the new Range Rover his pal Usher bought him for his 16th birthday, he's certain that if he does, it'll work out well.

"I'm a good – I'm a great kisser," the singer says, noting he's made out with "a couple chicks."

When one of the radio hosts then complimented Bieber's "nice, little full lips," the comment threw the tween sensation off for a second. "Oh ... I don't know why you're saying that," Bieber said jokingly.