1. Many of these students have already become the backbone force to carry on the cultural exchange and the business intercourse with China.
2. For you to achieve orgasm during intercourse, you are going to need to have sufficient clitoral stimulation.
3. He said he also learnt that about 200 gay prostitutes provide sexual services every day, and more than 500 men have unprotected intercourse in public bathrooms.
4. have intercourse的解释
4. He had been unable to have intercourse or urinate properly since the accident that occurred 8 months before the surgery was performed.
5. A survey of sex therapists have concluded the optimal amount of time for sexual intercourse is 3 to 13 minutes.
6. Premarital intercourse can create many problems that have a negative effect on sexual feeling and marital sexual life.
7. He said they could have normal kind of intercourse after reassignment surgery and hormone treatment.