The first Cathouse visit with a wink from dad used to be the practice in a lot of America for generations(thank goodness my kid likes girls),, I doubt too many teen girls would have gotten the same wink,,,,
Eeew! That said, my dad tells a funny story about how he and his uncle used to drive cattle trucks into St. Louis, when Dad was in his teens, and his uncle wouldn't let him try out the room "with comforts" at the truckers' hotel where they stayed. This was around 1952.