ReadWriteQuiz
Chinese dictionary
n.sexual behavior; sex act; sexuality erotism
有性行为
have sex
肮脏的性行为
dirty sex
电视可以普及性行为教育。
Television can encourage more people to learn something about sex.
有性行为
have sex
肮脏的性行为
dirty sex
电视可以普及性行为教育。
Television can encourage more people to learn something about sex.