In the soft core movies that Jennifer Welles did before beginning her hardcore career, her pubic hair is black as night. She must have used bleach or peroxide on her pubes, which was not a common practice back then. (It isn't very common now, for that matter.) She was an innovator.
Great compilation. I particularly like the scene with the dentist and one with the two college boys because they are from the second porn film I ever saw (and in a theatre too). It had to have been around 1977 or ‘78. Fantastic memories.