Center for Sexual Health Promotion, Indiana University, Bloomington, IN 47405, USA.
J Sex Med. 2010 Oct;7 Suppl 5:291-304. doi: 10.1111/j.1743-6109.2010.02009.x.
To provide a foundation for those who provide sexual health services and programs to men in the United States, the need for population-based data that describes men's sexual behaviors and their correlates remains.
The purpose of this study was to, in a national probability survey of men ages 18-94 years, assess the occurrence and frequency of sexual behaviors and their associations with relationship status and health status.
A national probability sample of 2,522 men aged 18 to 94 completed a cross-sectional survey about their sexual behaviors, relationship status, and health.
Relationship status; health status; experience of solo masturbation, partnered masturbation, giving oral sex, receiving oral sex, vaginal intercourse and anal intercourse, in the past 90 days; frequency of solo masturbation, vaginal intercourse and anal intercourse in the past year.
Masturbation, oral intercourse, and vaginal intercourse are prevalent among men throughout most of their adult life, with both occurrence and frequency varying with age and as functions of relationship type and physical health status. Masturbation is prevalent and frequent across various stages of life and for both those with and without a relational partner, with fewer men with fair to poor health reporting recent masturbation. Patterns of giving oral sex to a female partner were similar to those for receiving oral sex. Vaginal intercourse in the past 90 days was more prevalent among men in their late 20s and 30s than in the other age groups, although being reported by approximately 50% of men in the sixth and seventh decades of life. Anal intercourse and sexual interactions with other men were less common than all other sexual behaviors.
Contemporary men in the United States engage in diverse solo and partnered sexual activities; however, sexual behavior is less common and more infrequent among older age cohorts.
为了为在美国为男性提供性健康服务和项目的人提供基础，仍然需要基于人群的数据来描述男性的性行为及其相关因素。
本研究的目的是，在一项针对 18-94 岁男性的全国概率调查中，评估性行为的发生和频率及其与关系状况和健康状况的关联。
一项针对 18 至 94 岁男性的全国概率样本完成了一项关于他们的性行为、关系状况和健康的横断面调查。
关系状况；健康状况；过去 90 天内独自自慰、与伴侣自慰、口交、接受口交、阴道性交和肛交的经历；过去一年中独自自慰、阴道性交和肛交的频率。
自慰、口交和阴道性交在男性的大部分成年生活中都很普遍，发生和频率因年龄和关系类型以及身体健康状况而异。自慰在生命的各个阶段都很普遍且频繁，无论是有伴侣还是没有伴侣的男性，健康状况一般或较差的男性报告最近自慰的频率较低。给女性伴侣口交的模式与接受口交的模式相似。过去 90 天内的阴道性交在 20 多岁和 30 多岁的男性中更为普遍，尽管在六七十岁的男性中也有大约 50%报告了这种情况。肛交和与其他男性的性互动比其他所有性行为都少见。
美国当代男性从事各种独自和伴侣的性活动；然而，性行为在年龄较大的年龄组中较少见且频率较低。
