At least they’re practicing safe sex.

Four teenagers walked into a Long Island drugstore yesterday and stole $60 worth of condoms and hair conditioner, authorities said.

The horny teens pilfered the rubbers and conditioner from the CVS on Broadway in Amityville at about 7 p.m., then fled on bicycles.

“They stuffed them down their pants and put them in their coats,” Amityville cops said.