使用體位C時，男人的背部弓著，對喜歡陰道前壁和G點受到刺激、但又覺得後進體位不舒服的女人，是一大福音。但背部有問題的男人不宜採用這體位，而腹部緊實者用這體位可以展現自己的肌肉。
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使用體位B時，女人的雙腿緊緊纏繞住男人，隨自己的喜好，在男人動作的時候盡量靠近他。
大尺度反乌托邦巨作！赫胥黎著作改编！《名姝》“夏洛特”死亡之谜——为了拍这部神作《名姝》剧组再就业！群P，开放式性关系………再不看就要被和谐了！！
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阴茎插入前，如果没有备孕准备，一定要戴安全套。缓慢插入后，逐渐加快做活塞运动。女方也可手扶阴茎协助完成插入，避免男方因不熟悉女性解剖结构而插入失败，降低性交疼痛。
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此外，还应注意性生活不要过于频繁，酒后、疲劳等时不要进行性生活，平时注意坚持运动、健康饮食。最后祝每个人都能拥有幸福的爱情，以及人类高质量性生活。