As outlined by Dr. Cross, a single signal is if the exterior condom slips on much too quickly, looks unfastened, or “you're feeling like it is moving all through intercourse.” This indicates which the external condom is just too substantial as well as the person ought to pick out a smaller measurement.
满足需求 重要的是，可以通过训练有素的保健人员向任何性行为活跃的人，包括青少年广泛提供计划生育并可方便获得。
一种新型隔膜被认为适合大多数女性。它由硅树脂制成。旧式隔膜由乳胶制成。硅树脂隔膜比旧式隔膜更柔软、更耐用。
Slide your forefinger, middle finger, or equally in to the open up conclusion of your condom right up until you reach the shut stop of the condom. Gently force the condom even more into your vagina until finally you get to the cervix.
选择合适的避孕套，可降低其对性生活质量的负面影响，提高避孕几率。不管选择了过大还是过小的避孕套，都易造成避孕失败。太大的避孕套会在使用过程中掉落，而太小的避孕套又易在使用过程中被撑破，两者都会导致精液流出，可能会造成避孕失败。第一次使用时若不清楚可以先使用中号的。
Choosing the right condom is usually a complicated and also overwhelming endeavor. Once people today know the correct measurement for them, they will perform a little study and locate their favored content and magnificence.
Insert the inner ring in to the vagina. In case you’ve made use of tampons before, Here is the exact course of action. Squeezing the ring to help keep it slim, insert the closed close of your condom in terms of it is going to go.
You'll find condoms for guys and women, and dental dams for defense throughout oral sex. For more practical delivery Handle, You may use condoms with contraceptive foam.
经研究发现，近四分之一的人没有正确地使用避孕套，例如还未戴上避孕套便将它全部展开、使用避孕套前没有将前端小气囊的空气放干净、弄反了避孕套的里外层等等。这些错误的使用方式都会导致避孕的有效性降低。
传统避孕套存在一定安全问题。不少研究表明，传统的天然乳胶避孕套对病菌有一定的阻隔作用，但有效性并非百分之百，所以在使用安全套避孕的过程中，也要防止病菌滋生。
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虽然使用超薄型的避孕套可以使男性在性生活中得到较大的舒适感，但是并不是每个人都适合使用超薄型的避孕套。有的男性射精速度较快或者年纪较大，自制力较差的话，并不适合使用超薄型的避孕套，建议使用一些厚度稍厚些的避孕套，它们对于延缓男性射精，增加双方的性生活时间，有一定积极作用。
Open the condom wrapper using the easy-tear 安全套 edges. Push the condom far from the sting you intend to tear, and use the straightforward-tear edges. These are definitely the zig-zag edges on both facet with the wrapper that happen to be created to tear aside swiftly and simply.
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