Desc: Chu ge chu nu chu ye qing: Directed by Fan Ho. With Yen Ho, Fei Ai, Chun-Hao Chen, Wei-Ying Chen. Innocent Lust mirrors Hollywoods current teen flicks where young adolescents go out looking for sex. Incensed by a friend that flaunt his sexy girlfriend in front of them, three young collegians take that as a challenge to find their own knock-out girlfriends. combing the streets and nightclubs, its innocence lost as they all find love via unadulterated sex with older, experienced women, misinterpreted love notes and advances of their female professors. They know what they did last summer.