The present study examined the role of sexual behavior and sexual satisfaction in casual sexual relationships and experiences (CSREs) on both immediate and long-term intentions to engage in further CSREs in a sample of emerging adults. We examined how four different operationalizations of sexual behavior (1) Penetrative sexual behaviors not including oral sex vs. non-penetrative sexual behaviors, (2) Penetrative sexual behaviors including oral sex vs. non-penetrative sexual behaviors, (3) Most sexually intimate behaviors, and (4) A sum score of sexual behaviors) and sexual satisfaction were associated with immediate intentions to engage in CSREs (measured during a five-day daily diary) and long-term intentions to engage in CSREs (measured one month later). Follow-up analyses examined intentions to engage in additional CSREs with a different partner. Our sample (N = 274) included both college-attending and non-college-attending emerging adults. Path analysis models indicated that more sexually intimate behaviors were associated with higher sexual satisfaction following a CSRE. Additionally, sexual satisfaction, but not type of sexual behavior, was associated with both immediate and long-term intentions to engage in CSREs above and beyond the effects of sample, gender, alcohol consumption, and previous CSREs. Follow-up analyses indicated that only alcohol consumption and gender were significantly associated with immediate intentions to engage in a CSRE, and only daily diary intentions and gender were significantly associated with long-term intentions to engage in a CSRE. Overall, these findings support previous research that suggests positive outcomes of a CSRE (sexual satisfaction) are associated with higher intentions to engage in future CSREs.

本研究探讨了随意性关系和经历 (CSRE) 中的性行为和性满意度对新兴成年人样本中进一步从事 CSRE 的近期和长期意图的影响。我们研究了性行为的四种不同操作方式（1）不包括口交的插入式性行为与非插入式性行为，（2）包括口交的插入式性行为与非插入式性行为，（3）最亲密的性行为(4) 性行为总分）和性满意度与参与 CSRE 的即时意愿（在五天的每日日记中测量）和参与 CSRE 的长期意愿（一个月后测量）相关。后续分析检查了与不同合作伙伴参与更多企业社会责任的意图。我们的样本（氮 = 274）包括正在上大学和未上大学的新兴成年人。路径分析模型表明，更多的性亲密行为与 CSRE 后更高的性满意度相关。此外，性满足感（而不是性行为类型）与参与 CSRE 的近期和长期意图相关，超出了样本、性别、饮酒量和之前的 CSRE 的影响。后续分析表明，只有饮酒量和性别与参与 CSRE 的即时意图显着相关，只有日常日记意图和性别与参与 CSRE 的长期意图显着相关。全面的，