จาก European Institute of Marital Relations Studios


  • 1972
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    Marital Happiness

    Marital Happiness

    1 1972 HD

    Early 1970s documentary that shows all the sexual positions and modes of having sex 1970s style.

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  • 1970
    imgภาพยนตร์

    Sexual Understanding

    Sexual Understanding

    1 1970 HD

    Dr. Leonard Kleindienst hosts the educational white-coater about the importance of foreplay and the need to vary positions.

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