sex activity

同根派生

Is flirting with women a sex activity?
什麽樣的性愛活動您享受其中？
Every sex activity i enjoy!!! love anal sex and role play!!!
什麽樣的性愛活動您享受其中？
Since of gem headgear appraisal the just sex activity that a socioeconomy lives, it is paid the commerciality activity of the service.
珠寶首飾估價既是一項社會經濟生活的公正性活動,又是一項有償服務的商業性活動。
Some family planning advocates have found it difficult to promote sex education in schools because some teachers and parents believe it will encourage sex activity.
一些計劃生育的倡導者發現很難在學校中促進性教育，因爲一些教師和家長認爲，這將鼓勵性活動。
Objective To excplore the factors influencing attitude towards premarital sex among unmarried women so as to develop the intervention approach to decrease premarital sex activity.
目的了解女性婚前性行爲態度及其影響因素，以採取適宜的乾預措施，減少未婚性行爲。