1. Turkish men are reputed masters of coitus interruptus, while more trigger-happy British males opt for vasectomies in record numbers. 土耳其男性以控制射精而闻名,而好战的英国男性在研究记录上显示更喜欢输精管切除。
2. Reaching orgasm shortly after the beginning of coitus is a common female dysfunction. 性交开始不久后就达到性高潮是女性常见的性功能障碍。
3. At that stage, they are not allowed to have coitus or even to try reaching orgasm any other way. 偏偏又是在这个阶段, 不允许他们有性交 甚或不允许以任何方式达到性高潮。
4. Proestrus lasts approximately nine days; the female, however, will not allow coitus at this time. 发情前期约持续九天,不过,这段时间,母犬并不与公犬交配。
5. Objective: To determine and analyze the etiologies and modalities of treatment for unconsummated coitus due to vaginal penetration failure. 目的:找寻并分析原发性阴道插入失败,导致性交未完成的原因,以及治疗的模式。