1969年，美国性解放革命运动推动了对性观念的开放和平等权利的追求。close up 18vagina

　　Travel back to 1969 and uncover fascinating trends, people and events that forever changed the way Americans think about and have sex. Viewers will travel from the Playboy Penthouse in Los Angeles to San Francisco's Hippie crash pads, the boardwalk in Atlantic City, a court room in Miami, and other spots across America to meet some of the women and men who found themselves caug... (展开全部)